205981630

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{24847}}^1$

素因数の和:25683

約数の個数: 16

約数和(自身を含む): 371229120

約数和(自身を除く): 165247490

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 24847, 49694, 124235, 248470, 20598163, 41196326, 102990815, 205981630]

約数ペア:

[(1, 205981630), (2, 102990815), (5, 41196326), (10, 20598163), (829, 248470), (1658, 124235), (4145, 49694), (8290, 24847)]