10938190

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6967}}^1$

素因数の和:7131

約数の個数: 16

約数和(自身を含む): 19816992

約数和(自身を除く): 8878802

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 6967, 13934, 34835, 69670, 1093819, 2187638, 5469095, 10938190]

約数ペア:

[(1, 10938190), (2, 5469095), (5, 2187638), (10, 1093819), (157, 69670), (314, 34835), (785, 13934), (1570, 6967)]