20194501612

素因数分解:

$2^2\times {\mathrm{14419}}^1\times {\mathrm{350137}}^1$

素因数の和:364560

約数の個数: 12

約数和(自身を含む): 35342929720

約数和(自身を除く): 15148428108

約数列:

[1, 2, 4, 14419, 28838, 57676, 350137, 700274, 1400548, 5048625403, 10097250806, 20194501612]

約数ペア:

[(1, 20194501612), (2, 10097250806), (4, 5048625403), (14419, 1400548), (28838, 700274), (57676, 350137)]