203211010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383417}}^1$

素因数の和:383477

約数の個数: 16

約数和(自身を含む): 372682296

約数和(自身を除く): 169471286

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 383417, 766834, 1917085, 3834170, 20321101, 40642202, 101605505, 203211010]

約数ペア:

[(1, 203211010), (2, 101605505), (5, 40642202), (10, 20321101), (53, 3834170), (106, 1917085), (265, 766834), (530, 383417)]