20803090968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4987}}^1$

素因数の和:5262

約数の個数: 192

約数和(自身を含む): 64428998400

約数和(自身を除く): 43625907432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 229, 253, 264, 276, 396, 414, 458, 506, 552, 687, 759, 792, 828, 916, 1012, 1374, 1518, 1656, 1832, 2024, 2061, 2277, 2519, 2748, 3036, 4122, 4554, 4987, 5038, 5267, 5496, 6072, 7557, 8244, 9108, 9974, 10076, 10534, 14961, 15114, 15801, 16488, 18216, 19948, 20152, 21068, 22671, 29922, 30228, 31602, 39896, 42136, 44883, 45342, 47403, 54857, 57937, 59844, 60456, 63204, 89766, 90684, 94806, 109714, 114701, 115874, 119688, 126408, 164571, 173811, 179532, 181368, 189612, 219428, 229402, 231748, 329142, 344103, 347622, 359064, 379224, 438856, 458804, 463496, 493713, 521433, 658284, 688206, 695244, 917608, 987426, 1032309, 1042866, 1142023, 1261711, 1316568, 1376412, 1390488, 1974852, 2064618, 2085732, 2284046, 2523422, 2752824, 3426069, 3785133, 3949704, 4129236, 4171464, 4568092, 5046844, 6852138, 7570266, 8258472, 9136184, 10093688, 10278207, 11355399, 12562253, 13704276, 15140532, 20556414, 22710798, 25124506, 26266529, 27408552, 30281064, 37686759, 41112828, 45421596, 50249012, 52533058, 75373518, 78799587, 82225656, 90843192, 100498024, 105066116, 113060277, 150747036, 157599174, 210132232, 226120554, 236398761, 288931819, 301494072, 315198348, 452241108, 472797522, 577863638, 630396696, 866795457, 904482216, 945595044, 1155727276, 1733590914, 1891190088, 2311454552, 2600386371, 3467181828, 5200772742, 6934363656, 10401545484, 20803090968]

約数ペア:

[(1, 20803090968), (2, 10401545484), (3, 6934363656), (4, 5200772742), (6, 3467181828), (8, 2600386371), (9, 2311454552), (11, 1891190088), (12, 1733590914), (18, 1155727276), (22, 945595044), (23, 904482216), (24, 866795457), (33, 630396696), (36, 577863638), (44, 472797522), (46, 452241108), (66, 315198348), (69, 301494072), (72, 288931819), (88, 236398761), (92, 226120554), (99, 210132232), (132, 157599174), (138, 150747036), (184, 113060277), (198, 105066116), (207, 100498024), (229, 90843192), (253, 82225656), (264, 78799587), (276, 75373518), (396, 52533058), (414, 50249012), (458, 45421596), (506, 41112828), (552, 37686759), (687, 30281064), (759, 27408552), (792, 26266529), (828, 25124506), (916, 22710798), (1012, 20556414), (1374, 15140532), (1518, 13704276), (1656, 12562253), (1832, 11355399), (2024, 10278207), (2061, 10093688), (2277, 9136184), (2519, 8258472), (2748, 7570266), (3036, 6852138), (4122, 5046844), (4554, 4568092), (4987, 4171464), (5038, 4129236), (5267, 3949704), (5496, 3785133), (6072, 3426069), (7557, 2752824), (8244, 2523422), (9108, 2284046), (9974, 2085732), (10076, 2064618), (10534, 1974852), (14961, 1390488), (15114, 1376412), (15801, 1316568), (16488, 1261711), (18216, 1142023), (19948, 1042866), (20152, 1032309), (21068, 987426), (22671, 917608), (29922, 695244), (30228, 688206), (31602, 658284), (39896, 521433), (42136, 493713), (44883, 463496), (45342, 458804), (47403, 438856), (54857, 379224), (57937, 359064), (59844, 347622), (60456, 344103), (63204, 329142), (89766, 231748), (90684, 229402), (94806, 219428), (109714, 189612), (114701, 181368), (115874, 179532), (119688, 173811), (126408, 164571)]