20182842318

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78228071}}^1$

素因数の和:78228119

約数の個数: 16

約数和(自身を含む): 41304422016

約数和(自身を除く): 21121579698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78228071, 156456142, 234684213, 469368426, 3363807053, 6727614106, 10091421159, 20182842318]

約数ペア:

[(1, 20182842318), (2, 10091421159), (3, 6727614106), (6, 3363807053), (43, 469368426), (86, 234684213), (129, 156456142), (258, 78228071)]