2552806044

素因数分解:

$2^2\times 3^4\times {\mathrm{379}}^1\times {\mathrm{20789}}^1$

素因数の和:21184

約数の個数: 60

約数和(自身を含む): 6691469400

約数和(自身を除く): 4138663356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 10233, 13644, 20466, 20789, 30699, 40932, 41578, 61398, 62367, 83156, 122796, 124734, 187101, 249468, 374202, 561303, 748404, 1122606, 1683909, 2245212, 3367818, 6735636, 7879031, 15758062, 23637093, 31516124, 47274186, 70911279, 94548372, 141822558, 212733837, 283645116, 425467674, 638201511, 850935348, 1276403022, 2552806044]

約数ペア:

[(1, 2552806044), (2, 1276403022), (3, 850935348), (4, 638201511), (6, 425467674), (9, 283645116), (12, 212733837), (18, 141822558), (27, 94548372), (36, 70911279), (54, 47274186), (81, 31516124), (108, 23637093), (162, 15758062), (324, 7879031), (379, 6735636), (758, 3367818), (1137, 2245212), (1516, 1683909), (2274, 1122606), (3411, 748404), (4548, 561303), (6822, 374202), (10233, 249468), (13644, 187101), (20466, 124734), (20789, 122796), (30699, 83156), (40932, 62367), (41578, 61398)]