20182120249

素因数分解:

${\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1\times {\mathrm{2543}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 21001432320

約数和(自身を除く): 819312071

約数列:

[1, 29, 211, 1297, 2543, 6119, 37613, 73747, 273667, 536573, 3298271, 7936343, 15560617, 95649859, 695935181, 20182120249]

約数ペア:

[(1, 20182120249), (29, 695935181), (211, 95649859), (1297, 15560617), (2543, 7936343), (6119, 3298271), (37613, 536573), (73747, 273667)]