103185790

素因数分解:

$2^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{4001}}^1$

素因数の和:6587

約数の個数: 16

約数和(自身を含む): 185852880

約数和(自身を除く): 82667090

約数列:

[1, 2, 5, 10, 2579, 4001, 5158, 8002, 12895, 20005, 25790, 40010, 10318579, 20637158, 51592895, 103185790]

約数ペア:

[(1, 103185790), (2, 51592895), (5, 20637158), (10, 10318579), (2579, 40010), (4001, 25790), (5158, 20005), (8002, 12895)]