4953604976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18211783}}^1$

素因数の和:18211808

約数の個数: 20

約数和(自身を含む): 10162175472

約数和(自身を除く): 5208570496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18211783, 36423566, 72847132, 145694264, 291388528, 309600311, 619200622, 1238401244, 2476802488, 4953604976]

約数ペア:

[(1, 4953604976), (2, 2476802488), (4, 1238401244), (8, 619200622), (16, 309600311), (17, 291388528), (34, 145694264), (68, 72847132), (136, 36423566), (272, 18211783)]