2912041744

素因数分解:

$2^4\times {\mathrm{2579}}^1\times {\mathrm{70571}}^1$

素因数の和:73158

約数の個数: 20

約数和(自身を含む): 5644348560

約数和(自身を除く): 2732306816

約数列:

[1, 2, 4, 8, 16, 2579, 5158, 10316, 20632, 41264, 70571, 141142, 282284, 564568, 1129136, 182002609, 364005218, 728010436, 1456020872, 2912041744]

約数ペア:

[(1, 2912041744), (2, 1456020872), (4, 728010436), (8, 364005218), (16, 182002609), (2579, 1129136), (5158, 564568), (10316, 282284), (20632, 141142), (41264, 70571)]