2021309664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{31379}}^1$

素因数の和:31464

約数の個数: 96

約数和(自身を含む): 5883373440

約数和(自身を除く): 3862063776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 488, 528, 671, 732, 976, 1056, 1342, 1464, 1952, 2013, 2684, 2928, 4026, 5368, 5856, 8052, 10736, 16104, 21472, 31379, 32208, 62758, 64416, 94137, 125516, 188274, 251032, 345169, 376548, 502064, 690338, 753096, 1004128, 1035507, 1380676, 1506192, 1914119, 2071014, 2761352, 3012384, 3828238, 4142028, 5522704, 5742357, 7656476, 8284056, 11045408, 11484714, 15312952, 16568112, 21055309, 22969428, 30625904, 33136224, 42110618, 45938856, 61251808, 63165927, 84221236, 91877712, 126331854, 168442472, 183755424, 252663708, 336884944, 505327416, 673769888, 1010654832, 2021309664]

約数ペア:

[(1, 2021309664), (2, 1010654832), (3, 673769888), (4, 505327416), (6, 336884944), (8, 252663708), (11, 183755424), (12, 168442472), (16, 126331854), (22, 91877712), (24, 84221236), (32, 63165927), (33, 61251808), (44, 45938856), (48, 42110618), (61, 33136224), (66, 30625904), (88, 22969428), (96, 21055309), (122, 16568112), (132, 15312952), (176, 11484714), (183, 11045408), (244, 8284056), (264, 7656476), (352, 5742357), (366, 5522704), (488, 4142028), (528, 3828238), (671, 3012384), (732, 2761352), (976, 2071014), (1056, 1914119), (1342, 1506192), (1464, 1380676), (1952, 1035507), (2013, 1004128), (2684, 753096), (2928, 690338), (4026, 502064), (5368, 376548), (5856, 345169), (8052, 251032), (10736, 188274), (16104, 125516), (21472, 94137), (31379, 64416), (32208, 62758)]