20926270

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4481}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 37756368

約数和(自身を除く): 16830098

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4481, 4670, 8962, 22405, 44810, 2092627, 4185254, 10463135, 20926270]

約数ペア:

[(1, 20926270), (2, 10463135), (5, 4185254), (10, 2092627), (467, 44810), (934, 22405), (2335, 8962), (4481, 4670)]