104442440

素因数分解:

$2^3\times 5^1\times {\mathrm{2611061}}^1$

素因数の和:2611072

約数の個数: 16

約数和(自身を含む): 234995580

約数和(自身を除く): 130553140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2611061, 5222122, 10444244, 13055305, 20888488, 26110610, 52221220, 104442440]

約数ペア:

[(1, 104442440), (2, 52221220), (4, 26110610), (5, 20888488), (8, 13055305), (10, 10444244), (20, 5222122), (40, 2611061)]