2618115279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{21157}}^1$

素因数の和:21359

約数の個数: 32

約数和(自身を含む): 3981089280

約数和(自身を除く): 1362974001

約数列:

[1, 3, 13, 19, 39, 57, 167, 247, 501, 741, 2171, 3173, 6513, 9519, 21157, 41249, 63471, 123747, 275041, 401983, 825123, 1205949, 3533219, 5225779, 10599657, 15677337, 45931847, 67131161, 137795541, 201393483, 872705093, 2618115279]

約数ペア:

[(1, 2618115279), (3, 872705093), (13, 201393483), (19, 137795541), (39, 67131161), (57, 45931847), (167, 15677337), (247, 10599657), (501, 5225779), (741, 3533219), (2171, 1205949), (3173, 825123), (6513, 401983), (9519, 275041), (21157, 123747), (41249, 63471)]