18418458241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{46747}}^1$

素因数の和:47088

約数の個数: 16

約数和(自身を含む): 19690257600

約数和(自身を除く): 1271799359

約数列:

[1, 19, 89, 233, 1691, 4427, 20737, 46747, 394003, 888193, 4160483, 10892051, 79049177, 206948969, 969392539, 18418458241]

約数ペア:

[(1, 18418458241), (19, 969392539), (89, 206948969), (233, 79049177), (1691, 10892051), (4427, 4160483), (20737, 888193), (46747, 394003)]