97711160

素因数分解:

$2^3\times 5^1\times {\mathrm{2442779}}^1$

素因数の和:2442790

約数の個数: 16

約数和(自身を含む): 219850200

約数和(自身を除く): 122139040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2442779, 4885558, 9771116, 12213895, 19542232, 24427790, 48855580, 97711160]

約数ペア:

[(1, 97711160), (2, 48855580), (4, 24427790), (5, 19542232), (8, 12213895), (10, 9771116), (20, 4885558), (40, 2442779)]