19326976412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{155862713}}^1$

素因数の和:155862748

約数の個数: 12

約数和(自身を含む): 34913247936

約数和(自身を除く): 15586271524

約数列:

[1, 2, 4, 31, 62, 124, 155862713, 311725426, 623450852, 4831744103, 9663488206, 19326976412]

約数ペア:

[(1, 19326976412), (2, 9663488206), (4, 4831744103), (31, 623450852), (62, 311725426), (124, 155862713)]