20291206358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1\times {\mathrm{85661}}^1$

素因数の和:92647

約数の個数: 16

約数和(自身を含む): 32232212064

約数和(自身を除く): 11941005706

約数列:

[1, 2, 17, 34, 6967, 13934, 85661, 118439, 171322, 236878, 1456237, 2912474, 596800187, 1193600374, 10145603179, 20291206358]

約数ペア:

[(1, 20291206358), (2, 10145603179), (17, 1193600374), (34, 596800187), (6967, 2912474), (13934, 1456237), (85661, 236878), (118439, 171322)]