20184633936

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{485021}}^1$

素因数の和:485069

約数の個数: 90

約数和(自身を含む): 60007406862

約数和(自身を除く): 39822772926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6936, 10404, 13872, 20808, 41616, 485021, 970042, 1455063, 1940084, 2910126, 3880168, 4365189, 5820252, 7760336, 8245357, 8730378, 11640504, 16490714, 17460756, 23281008, 24736071, 32981428, 34921512, 49472142, 65962856, 69843024, 74208213, 98944284, 131925712, 140171069, 148416426, 197888568, 280342138, 296832852, 395777136, 420513207, 560684276, 593665704, 841026414, 1121368552, 1187331408, 1261539621, 1682052828, 2242737104, 2523079242, 3364105656, 5046158484, 6728211312, 10092316968, 20184633936]

約数ペア:

[(1, 20184633936), (2, 10092316968), (3, 6728211312), (4, 5046158484), (6, 3364105656), (8, 2523079242), (9, 2242737104), (12, 1682052828), (16, 1261539621), (17, 1187331408), (18, 1121368552), (24, 841026414), (34, 593665704), (36, 560684276), (48, 420513207), (51, 395777136), (68, 296832852), (72, 280342138), (102, 197888568), (136, 148416426), (144, 140171069), (153, 131925712), (204, 98944284), (272, 74208213), (289, 69843024), (306, 65962856), (408, 49472142), (578, 34921512), (612, 32981428), (816, 24736071), (867, 23281008), (1156, 17460756), (1224, 16490714), (1734, 11640504), (2312, 8730378), (2448, 8245357), (2601, 7760336), (3468, 5820252), (4624, 4365189), (5202, 3880168), (6936, 2910126), (10404, 1940084), (13872, 1455063), (20808, 970042), (41616, 485021)]