18630086399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 20107616256

約数和(自身を除く): 1477529857

約数列:

[1, 31, 47, 73, 107, 1457, 1637, 2263, 3317, 3431, 5029, 7811, 50747, 76939, 106361, 119501, 155899, 175159, 242141, 367117, 2385109, 3704531, 5429929, 5616547, 8232473, 11380627, 12786607, 174112957, 255206663, 396384817, 600970529, 18630086399]

約数ペア:

[(1, 18630086399), (31, 600970529), (47, 396384817), (73, 255206663), (107, 174112957), (1457, 12786607), (1637, 11380627), (2263, 8232473), (3317, 5616547), (3431, 5429929), (5029, 3704531), (7811, 2385109), (50747, 367117), (76939, 242141), (106361, 175159), (119501, 155899)]