2015942812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{74411}}^1$

素因数の和:74949

約数の個数: 24

約数和(自身を含む): 3806620272

約数和(自身を除く): 1790677460

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2084, 6773, 13546, 27092, 74411, 148822, 297644, 967343, 1934686, 3869372, 38768131, 77536262, 155072524, 503985703, 1007971406, 2015942812]

約数ペア:

[(1, 2015942812), (2, 1007971406), (4, 503985703), (13, 155072524), (26, 77536262), (52, 38768131), (521, 3869372), (1042, 1934686), (2084, 967343), (6773, 297644), (13546, 148822), (27092, 74411)]