20119908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98627}}^1$

素因数の和:98651

約数の個数: 24

約数和(自身を含む): 49708512

約数和(自身を除く): 29588604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98627, 197254, 295881, 394508, 591762, 1183524, 1676659, 3353318, 5029977, 6706636, 10059954, 20119908]

約数ペア:

[(1, 20119908), (2, 10059954), (3, 6706636), (4, 5029977), (6, 3353318), (12, 1676659), (17, 1183524), (34, 591762), (51, 394508), (68, 295881), (102, 197254), (204, 98627)]