41069020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18839}}^1$

素因数の和:18957

約数の個数: 24

約数和(自身を含む): 87040800

約数和(自身を除く): 45971780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 18839, 37678, 75356, 94195, 188390, 376780, 2053451, 4106902, 8213804, 10267255, 20534510, 41069020]

約数ペア:

[(1, 41069020), (2, 20534510), (4, 10267255), (5, 8213804), (10, 4106902), (20, 2053451), (109, 376780), (218, 188390), (436, 94195), (545, 75356), (1090, 37678), (2180, 18839)]