421246010

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{38611}}^1$

素因数の和:39709

約数の個数: 16

約数和(自身を含む): 758957472

約数和(自身を除く): 337711462

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 38611, 77222, 193055, 386110, 42124601, 84249202, 210623005, 421246010]

約数ペア:

[(1, 421246010), (2, 210623005), (5, 84249202), (10, 42124601), (1091, 386110), (2182, 193055), (5455, 77222), (10910, 38611)]