18348366956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241425881}}^1$

素因数の和:241425904

約数の個数: 12

約数和(自身を含む): 33799623480

約数和(自身を除く): 15451256524

約数列:

[1, 2, 4, 19, 38, 76, 241425881, 482851762, 965703524, 4587091739, 9174183478, 18348366956]

約数ペア:

[(1, 18348366956), (2, 9174183478), (4, 4587091739), (19, 965703524), (38, 482851762), (76, 241425881)]