20199723733

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1\times {\mathrm{24391}}^1$

素因数の和:25204

約数の個数: 16

約数和(自身を含む): 23243819776

約数和(自身を除く): 3044096043

約数列:

[1, 7, 193, 613, 1351, 4291, 24391, 118309, 170737, 828163, 4707463, 14951683, 32952241, 104661781, 2885674819, 20199723733]

約数ペア:

[(1, 20199723733), (7, 2885674819), (193, 104661781), (613, 32952241), (1351, 14951683), (4291, 4707463), (24391, 828163), (118309, 170737)]