18372268690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96696151}}^1$

素因数の和:96696177

約数の個数: 16

約数和(自身を含む): 34810614720

約数和(自身を除く): 16438346030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96696151, 193392302, 483480755, 966961510, 1837226869, 3674453738, 9186134345, 18372268690]

約数ペア:

[(1, 18372268690), (2, 9186134345), (5, 3674453738), (10, 1837226869), (19, 966961510), (38, 483480755), (95, 193392302), (190, 96696151)]