102920452

素因数分解:

$2^2\times {\mathrm{5471}}^1\times {\mathrm{4703}}^1$

素因数の和:10178

約数の個数: 12

約数和(自身を含む): 180182016

約数和(自身を除く): 77261564

約数列:

[1, 2, 4, 4703, 5471, 9406, 10942, 18812, 21884, 25730113, 51460226, 102920452]

約数ペア:

[(1, 102920452), (2, 51460226), (4, 25730113), (4703, 21884), (5471, 18812), (9406, 10942)]