2690408086

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1\times {\mathrm{21089}}^1$

素因数の和:21599

約数の個数: 16

約数和(自身を含む): 4068007920

約数和(自身を除く): 1377599834

約数列:

[1, 2, 227, 281, 454, 562, 21089, 42178, 63787, 127574, 4787203, 5926009, 9574406, 11852018, 1345204043, 2690408086]

約数ペア:

[(1, 2690408086), (2, 1345204043), (227, 11852018), (281, 9574406), (454, 5926009), (562, 4787203), (21089, 127574), (42178, 63787)]