20246090

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1759}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 16249270

約数列:

[1, 2, 5, 10, 1151, 1759, 2302, 3518, 5755, 8795, 11510, 17590, 2024609, 4049218, 10123045, 20246090]

約数ペア:

[(1, 20246090), (2, 10123045), (5, 4049218), (10, 2024609), (1151, 17590), (1759, 11510), (2302, 8795), (3518, 5755)]