20170464636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1590229}}^1$

素因数の和:1590394

約数の個数: 48

約数和(自身を含む): 54144151040

約数和(自身を除く): 33973686404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 1590229, 3180458, 4770687, 6360916, 9541374, 11131603, 19082748, 22263206, 33394809, 44526412, 66789618, 133579236, 240124579, 480249158, 720373737, 960498316, 1440747474, 1680872053, 2881494948, 3361744106, 5042616159, 6723488212, 10085232318, 20170464636]

約数ペア:

[(1, 20170464636), (2, 10085232318), (3, 6723488212), (4, 5042616159), (6, 3361744106), (7, 2881494948), (12, 1680872053), (14, 1440747474), (21, 960498316), (28, 720373737), (42, 480249158), (84, 240124579), (151, 133579236), (302, 66789618), (453, 44526412), (604, 33394809), (906, 22263206), (1057, 19082748), (1812, 11131603), (2114, 9541374), (3171, 6360916), (4228, 4770687), (6342, 3180458), (12684, 1590229)]