2020384804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{134227}}^1$

素因数の和:134355

約数の個数: 24

約数和(自身を含む): 3653149248

約数和(自身を除く): 1632764444

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 15052, 134227, 268454, 536908, 7114031, 9530117, 14228062, 19060234, 28456124, 38120468, 505096201, 1010192402, 2020384804]

約数ペア:

[(1, 2020384804), (2, 1010192402), (4, 505096201), (53, 38120468), (71, 28456124), (106, 19060234), (142, 14228062), (212, 9530117), (284, 7114031), (3763, 536908), (7526, 268454), (15052, 134227)]