1888894698

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{240869}}^1$

素因数の和:242181

約数の個数: 16

約数和(自身を含む): 3780695520

約数和(自身を除く): 1891800822

約数列:

[1, 2, 3, 6, 1307, 2614, 3921, 7842, 240869, 481738, 722607, 1445214, 314815783, 629631566, 944447349, 1888894698]

約数ペア:

[(1, 1888894698), (2, 944447349), (3, 629631566), (6, 314815783), (1307, 1445214), (2614, 722607), (3921, 481738), (7842, 240869)]