854200014736

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{420374023}}^1$

素因数の和:420374158

約数の個数: 20

約数和(自身を含む): 1668044127232

約数和(自身を除く): 813844112496

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 420374023, 840748046, 1681496092, 3362992184, 6725984368, 53387500921, 106775001842, 213550003684, 427100007368, 854200014736]

約数ペア:

[(1, 854200014736), (2, 427100007368), (4, 213550003684), (8, 106775001842), (16, 53387500921), (127, 6725984368), (254, 3362992184), (508, 1681496092), (1016, 840748046), (2032, 420374023)]