15704905010

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7972033}}^1$

素因数の和:7972237

約数の個数: 16

約数和(自身を含む): 28412329176

約数和(自身を除く): 12707424166

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 7972033, 15944066, 39860165, 79720330, 1570490501, 3140981002, 7852452505, 15704905010]

約数ペア:

[(1, 15704905010), (2, 7852452505), (5, 3140981002), (10, 1570490501), (197, 79720330), (394, 39860165), (985, 15944066), (1970, 7972033)]