20181279129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4549}}^1\times {\mathrm{134437}}^1$

素因数の和:139000

約数の個数: 16

約数和(自身を含む): 29361259200

約数和(自身を除く): 9179980071

約数列:

[1, 3, 11, 33, 4549, 13647, 50039, 134437, 150117, 403311, 1478807, 4436421, 611553913, 1834661739, 6727093043, 20181279129]

約数ペア:

[(1, 20181279129), (3, 6727093043), (11, 1834661739), (33, 611553913), (4549, 4436421), (13647, 1478807), (50039, 403311), (134437, 150117)]