20152128142

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2851}}^1\times {\mathrm{21163}}^1$

素因数の和:24183

約数の個数: 16

約数和(自身を含む): 30421302912

約数和(自身を除く): 10269174770

約数列:

[1, 2, 167, 334, 2851, 5702, 21163, 42326, 476117, 952234, 3534221, 7068442, 60335713, 120671426, 10076064071, 20152128142]

約数ペア:

[(1, 20152128142), (2, 10076064071), (167, 120671426), (334, 60335713), (2851, 7068442), (5702, 3534221), (21163, 952234), (42326, 476117)]