2015945684

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1741}}^1\times {\mathrm{2113}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 3557380008

約数和(自身を除く): 1541434324

約数列:

[1, 2, 4, 137, 274, 548, 1741, 2113, 3482, 4226, 6964, 8452, 238517, 289481, 477034, 578962, 954068, 1157924, 3678733, 7357466, 14714932, 503986421, 1007972842, 2015945684]

約数ペア:

[(1, 2015945684), (2, 1007972842), (4, 503986421), (137, 14714932), (274, 7357466), (548, 3678733), (1741, 1157924), (2113, 954068), (3482, 578962), (4226, 477034), (6964, 289481), (8452, 238517)]