31503698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4999}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 49680000

約数和(自身を除く): 18176302

約数列:

[1, 2, 23, 46, 137, 274, 3151, 4999, 6302, 9998, 114977, 229954, 684863, 1369726, 15751849, 31503698]

約数ペア:

[(1, 31503698), (2, 15751849), (23, 1369726), (46, 684863), (137, 229954), (274, 114977), (3151, 9998), (4999, 6302)]