2021024616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223367}}^1$

素因数の和:223418

約数の個数: 64

約数和(自身を含む): 5628873600

約数和(自身を除く): 3607848984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 223367, 446734, 670101, 893468, 1340202, 1786936, 2680404, 2903771, 5360808, 5807542, 6477643, 8711313, 11615084, 12955286, 17422626, 19432929, 23230168, 25910572, 34845252, 38865858, 51821144, 69690504, 77731716, 84209359, 155463432, 168418718, 252628077, 336837436, 505256154, 673674872, 1010512308, 2021024616]

約数ペア:

[(1, 2021024616), (2, 1010512308), (3, 673674872), (4, 505256154), (6, 336837436), (8, 252628077), (12, 168418718), (13, 155463432), (24, 84209359), (26, 77731716), (29, 69690504), (39, 51821144), (52, 38865858), (58, 34845252), (78, 25910572), (87, 23230168), (104, 19432929), (116, 17422626), (156, 12955286), (174, 11615084), (232, 8711313), (312, 6477643), (348, 5807542), (377, 5360808), (696, 2903771), (754, 2680404), (1131, 1786936), (1508, 1340202), (2262, 893468), (3016, 670101), (4524, 446734), (9048, 223367)]