1903203336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1595

約数の個数: 128

約数和(自身を含む): 5155061760

約数和(自身を除く): 3251858424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 47, 62, 74, 93, 94, 111, 124, 141, 148, 186, 188, 222, 248, 282, 296, 372, 376, 444, 564, 744, 888, 1128, 1147, 1457, 1471, 1739, 2294, 2914, 2942, 3441, 3478, 4371, 4413, 4588, 5217, 5828, 5884, 6882, 6956, 8742, 8826, 9176, 10434, 11656, 11768, 13764, 13912, 17484, 17652, 20868, 27528, 34968, 35304, 41736, 45601, 53909, 54427, 69137, 91202, 107818, 108854, 136803, 138274, 161727, 163281, 182404, 207411, 215636, 217708, 273606, 276548, 323454, 326562, 364808, 414822, 431272, 435416, 547212, 553096, 646908, 653124, 829644, 1094424, 1293816, 1306248, 1659288, 1687237, 2143247, 2558069, 3374474, 4286494, 5061711, 5116138, 6429741, 6748948, 7674207, 8572988, 10123422, 10232276, 12859482, 13497896, 15348414, 17145976, 20246844, 20464552, 25718964, 30696828, 40493688, 51437928, 61393656, 79300139, 158600278, 237900417, 317200556, 475800834, 634401112, 951601668, 1903203336]

約数ペア:

[(1, 1903203336), (2, 951601668), (3, 634401112), (4, 475800834), (6, 317200556), (8, 237900417), (12, 158600278), (24, 79300139), (31, 61393656), (37, 51437928), (47, 40493688), (62, 30696828), (74, 25718964), (93, 20464552), (94, 20246844), (111, 17145976), (124, 15348414), (141, 13497896), (148, 12859482), (186, 10232276), (188, 10123422), (222, 8572988), (248, 7674207), (282, 6748948), (296, 6429741), (372, 5116138), (376, 5061711), (444, 4286494), (564, 3374474), (744, 2558069), (888, 2143247), (1128, 1687237), (1147, 1659288), (1457, 1306248), (1471, 1293816), (1739, 1094424), (2294, 829644), (2914, 653124), (2942, 646908), (3441, 553096), (3478, 547212), (4371, 435416), (4413, 431272), (4588, 414822), (5217, 364808), (5828, 326562), (5884, 323454), (6882, 276548), (6956, 273606), (8742, 217708), (8826, 215636), (9176, 207411), (10434, 182404), (11656, 163281), (11768, 161727), (13764, 138274), (13912, 136803), (17484, 108854), (17652, 107818), (20868, 91202), (27528, 69137), (34968, 54427), (35304, 53909), (41736, 45601)]