31275026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3037}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 49580160

約数和(自身を除く): 18305134

約数列:

[1, 2, 19, 38, 271, 542, 3037, 5149, 6074, 10298, 57703, 115406, 823027, 1646054, 15637513, 31275026]

約数ペア:

[(1, 31275026), (2, 15637513), (19, 1646054), (38, 823027), (271, 115406), (542, 57703), (3037, 10298), (5149, 6074)]