9136910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 24

約数和(自身を含む): 17364456

約数和(自身を除く): 8227546

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2531, 3610, 5062, 12655, 25310, 48089, 96178, 240445, 480890, 913691, 1827382, 4568455, 9136910]

約数ペア:

[(1, 9136910), (2, 4568455), (5, 1827382), (10, 913691), (19, 480890), (38, 240445), (95, 96178), (190, 48089), (361, 25310), (722, 12655), (1805, 5062), (2531, 3610)]