983456644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{12940219}}^1$

素因数の和:12940242

約数の個数: 12

約数和(自身を含む): 1811630800

約数和(自身を除く): 828174156

約数列:

[1, 2, 4, 19, 38, 76, 12940219, 25880438, 51760876, 245864161, 491728322, 983456644]

約数ペア:

[(1, 983456644), (2, 491728322), (4, 245864161), (19, 51760876), (38, 25880438), (76, 12940219)]