20233320905

素因数分解:

$5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{377593}}^1$

素因数の和:379136

約数の個数: 16

約数和(自身を含む): 27766752384

約数和(自身を除く): 7533431479

約数列:

[1, 5, 7, 35, 1531, 7655, 10717, 53585, 377593, 1887965, 2643151, 13215755, 578094883, 2890474415, 4046664181, 20233320905]

約数ペア:

[(1, 20233320905), (5, 4046664181), (7, 2890474415), (35, 578094883), (1531, 13215755), (7655, 2643151), (10717, 1887965), (53585, 377593)]