20045603956

素因数分解:

$2^2\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{95621}}^1$

素因数の和:103119

約数の個数: 24

約数和(自身を含む): 40096982016

約数和(自身を除く): 20051378060

約数列:

[1, 2, 4, 7, 14, 28, 7487, 14974, 29948, 52409, 95621, 104818, 191242, 209636, 382484, 669347, 1338694, 2677388, 715914427, 1431828854, 2863657708, 5011400989, 10022801978, 20045603956]

約数ペア:

[(1, 20045603956), (2, 10022801978), (4, 5011400989), (7, 2863657708), (14, 1431828854), (28, 715914427), (7487, 2677388), (14974, 1338694), (29948, 669347), (52409, 382484), (95621, 209636), (104818, 191242)]