2108177566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{16217}}^1$

素因数の和:16560

約数の個数: 32

約数和(自身を含む): 3643211520

約数和(自身を除く): 1535033954

約数列:

[1, 2, 11, 19, 22, 38, 209, 311, 418, 622, 3421, 5909, 6842, 11818, 16217, 32434, 64999, 129998, 178387, 308123, 356774, 616246, 3389353, 5043487, 6778706, 10086974, 55478357, 95826253, 110956714, 191652506, 1054088783, 2108177566]

約数ペア:

[(1, 2108177566), (2, 1054088783), (11, 191652506), (19, 110956714), (22, 95826253), (38, 55478357), (209, 10086974), (311, 6778706), (418, 5043487), (622, 3389353), (3421, 616246), (5909, 356774), (6842, 308123), (11818, 178387), (16217, 129998), (32434, 64999)]