2016454965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1103}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 3856121856

約数和(自身を除く): 1839666891

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 757, 805, 1103, 2271, 2415, 3309, 3785, 5299, 5515, 7721, 11355, 15897, 16545, 17411, 23163, 25369, 26495, 38605, 52233, 76107, 79485, 87055, 115815, 121877, 126845, 177583, 261165, 365631, 380535, 532749, 609385, 834971, 887915, 1828155, 2504913, 2663745, 4174855, 5844797, 12524565, 17534391, 19204333, 29223985, 57612999, 87671955, 96021665, 134430331, 288064995, 403290993, 672151655, 2016454965]

約数ペア:

[(1, 2016454965), (3, 672151655), (5, 403290993), (7, 288064995), (15, 134430331), (21, 96021665), (23, 87671955), (35, 57612999), (69, 29223985), (105, 19204333), (115, 17534391), (161, 12524565), (345, 5844797), (483, 4174855), (757, 2663745), (805, 2504913), (1103, 1828155), (2271, 887915), (2415, 834971), (3309, 609385), (3785, 532749), (5299, 380535), (5515, 365631), (7721, 261165), (11355, 177583), (15897, 126845), (16545, 121877), (17411, 115815), (23163, 87055), (25369, 79485), (26495, 76107), (38605, 52233)]