20161900822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{561019}}^1$

素因数の和:561196

約数の個数: 32

約数和(自身を含む): 36838817280

約数和(自身を除く): 16676916458

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 1057, 2114, 2567, 5134, 17969, 35938, 561019, 1122038, 3927133, 7854266, 9537323, 19074646, 66761261, 84713869, 133522522, 169427738, 592997083, 1185994166, 1440135773, 2880271546, 10080950411, 20161900822]

約数ペア:

[(1, 20161900822), (2, 10080950411), (7, 2880271546), (14, 1440135773), (17, 1185994166), (34, 592997083), (119, 169427738), (151, 133522522), (238, 84713869), (302, 66761261), (1057, 19074646), (2114, 9537323), (2567, 7854266), (5134, 3927133), (17969, 1122038), (35938, 561019)]