20134052570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87539359}}^1$

素因数の和:87539389

約数の個数: 16

約数和(自身を含む): 37817003520

約数和(自身を除く): 17682950950

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87539359, 175078718, 437696795, 875393590, 2013405257, 4026810514, 10067026285, 20134052570]

約数ペア:

[(1, 20134052570), (2, 10067026285), (5, 4026810514), (10, 2013405257), (23, 875393590), (46, 437696795), (115, 175078718), (230, 87539359)]