20184114587

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1\times {\mathrm{31727}}^1$

素因数の和:38738

約数の個数: 16

約数和(自身を含む): 24846323712

約数和(自身を除く): 4662209125

約数列:

[1, 7, 13, 91, 6991, 31727, 48937, 90883, 222089, 412451, 636181, 2887157, 221803457, 1552624199, 2883444941, 20184114587]

約数ペア:

[(1, 20184114587), (7, 2883444941), (13, 1552624199), (91, 221803457), (6991, 2887157), (31727, 636181), (48937, 412451), (90883, 222089)]