10040531890

素因数分解:

$2^1\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{224069}}^1$

素因数の和:228557

約数の個数: 16

約数和(自身を含む): 18077071320

約数和(自身を除く): 8036539430

約数列:

[1, 2, 5, 10, 4481, 8962, 22405, 44810, 224069, 448138, 1120345, 2240690, 1004053189, 2008106378, 5020265945, 10040531890]

約数ペア:

[(1, 10040531890), (2, 5020265945), (5, 2008106378), (10, 1004053189), (4481, 2240690), (8962, 1120345), (22405, 448138), (44810, 224069)]