2109302778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1879949}}^1$

素因数の和:1879982

約数の個数: 32

約数和(自身を含む): 4872830400

約数和(自身を除く): 2763527622

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1879949, 3759898, 5639847, 11279694, 20679439, 31959133, 41358878, 62038317, 63918266, 95877399, 124076634, 191754798, 351550463, 703100926, 1054651389, 2109302778]

約数ペア:

[(1, 2109302778), (2, 1054651389), (3, 703100926), (6, 351550463), (11, 191754798), (17, 124076634), (22, 95877399), (33, 63918266), (34, 62038317), (51, 41358878), (66, 31959133), (102, 20679439), (187, 11279694), (374, 5639847), (561, 3759898), (1122, 1879949)]