4367019820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{6907}}^1$

素因数の和:7330

約数の個数: 48

約数和(自身を含む): 9292475808

約数和(自身を除く): 4925455988

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 313, 404, 505, 626, 1010, 1252, 1565, 2020, 3130, 6260, 6907, 13814, 27628, 31613, 34535, 63226, 69070, 126452, 138140, 158065, 316130, 632260, 697607, 1395214, 2161891, 2790428, 3488035, 4323782, 6976070, 8647564, 10809455, 13952140, 21618910, 43237820, 218350991, 436701982, 873403964, 1091754955, 2183509910, 4367019820]

約数ペア:

[(1, 4367019820), (2, 2183509910), (4, 1091754955), (5, 873403964), (10, 436701982), (20, 218350991), (101, 43237820), (202, 21618910), (313, 13952140), (404, 10809455), (505, 8647564), (626, 6976070), (1010, 4323782), (1252, 3488035), (1565, 2790428), (2020, 2161891), (3130, 1395214), (6260, 697607), (6907, 632260), (13814, 316130), (27628, 158065), (31613, 138140), (34535, 126452), (63226, 69070)]