2984075090

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2178157}}^1$

素因数の和:2178301

約数の個数: 16

約数和(自身を含む): 5410544472

約数和(自身を除く): 2426469382

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 2178157, 4356314, 10890785, 21781570, 298407509, 596815018, 1492037545, 2984075090]

約数ペア:

[(1, 2984075090), (2, 1492037545), (5, 596815018), (10, 298407509), (137, 21781570), (274, 10890785), (685, 4356314), (1370, 2178157)]