10518160

素因数分解:

$2^4\times 5^1\times {\mathrm{131477}}^1$

素因数の和:131490

約数の個数: 20

約数和(自身を含む): 24454908

約数和(自身を除く): 13936748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131477, 262954, 525908, 657385, 1051816, 1314770, 2103632, 2629540, 5259080, 10518160]

約数ペア:

[(1, 10518160), (2, 5259080), (4, 2629540), (5, 2103632), (8, 1314770), (10, 1051816), (16, 657385), (20, 525908), (40, 262954), (80, 131477)]