2020781616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2879}}^1$

素因数の和:4986

約数の個数: 80

約数和(自身を含む): 5971046400

約数和(自身を除く): 3950264784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2089, 2879, 4178, 5758, 6267, 8356, 8637, 11516, 12534, 14623, 16712, 17274, 20153, 23032, 25068, 29246, 33424, 34548, 40306, 43869, 46064, 50136, 58492, 60459, 69096, 80612, 87738, 100272, 116984, 120918, 138192, 161224, 175476, 233968, 241836, 322448, 350952, 483672, 701904, 967344, 6014231, 12028462, 18042693, 24056924, 36085386, 42099617, 48113848, 72170772, 84199234, 96227696, 126298851, 144341544, 168398468, 252597702, 288683088, 336796936, 505195404, 673593872, 1010390808, 2020781616]

約数ペア:

[(1, 2020781616), (2, 1010390808), (3, 673593872), (4, 505195404), (6, 336796936), (7, 288683088), (8, 252597702), (12, 168398468), (14, 144341544), (16, 126298851), (21, 96227696), (24, 84199234), (28, 72170772), (42, 48113848), (48, 42099617), (56, 36085386), (84, 24056924), (112, 18042693), (168, 12028462), (336, 6014231), (2089, 967344), (2879, 701904), (4178, 483672), (5758, 350952), (6267, 322448), (8356, 241836), (8637, 233968), (11516, 175476), (12534, 161224), (14623, 138192), (16712, 120918), (17274, 116984), (20153, 100272), (23032, 87738), (25068, 80612), (29246, 69096), (33424, 60459), (34548, 58492), (40306, 50136), (43869, 46064)]