202134830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470081}}^1$

素因数の和:470131

約数の個数: 16

約数和(自身を含む): 372304944

約数和(自身を除く): 170170114

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 470081, 940162, 2350405, 4700810, 20213483, 40426966, 101067415, 202134830]

約数ペア:

[(1, 202134830), (2, 101067415), (5, 40426966), (10, 20213483), (43, 4700810), (86, 2350405), (215, 940162), (430, 470081)]