204579130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2922559}}^1$

素因数の和:2922573

約数の個数: 16

約数和(自身を含む): 420848640

約数和(自身を除く): 216269510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2922559, 5845118, 14612795, 20457913, 29225590, 40915826, 102289565, 204579130]

約数ペア:

[(1, 204579130), (2, 102289565), (5, 40915826), (7, 29225590), (10, 20457913), (14, 14612795), (35, 5845118), (70, 2922559)]