20172952834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7566749}}^1$

素因数の和:7566825

約数の個数: 16

約数和(自身を含む): 31961952000

約数和(自身を除く): 11788999166

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 7566749, 15133498, 234569219, 325370207, 469138438, 650740414, 10086476417, 20172952834]

約数ペア:

[(1, 20172952834), (2, 10086476417), (31, 650740414), (43, 469138438), (62, 325370207), (86, 234569219), (1333, 15133498), (2666, 7566749)]