201012770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2871611}}^1$

素因数の和:2871625

約数の個数: 16

約数和(自身を含む): 413512128

約数和(自身を除く): 212499358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2871611, 5743222, 14358055, 20101277, 28716110, 40202554, 100506385, 201012770]

約数ペア:

[(1, 201012770), (2, 100506385), (5, 40202554), (7, 28716110), (10, 20101277), (14, 14358055), (35, 5743222), (70, 2871611)]