2012288510

素因数分解:

$2^1\times 5^1\times {\mathrm{5471}}^1\times {\mathrm{36781}}^1$

素因数の和:42259

約数の個数: 16

約数和(自身を含む): 3622879872

約数和(自身を除く): 1610591362

約数列:

[1, 2, 5, 10, 5471, 10942, 27355, 36781, 54710, 73562, 183905, 367810, 201228851, 402457702, 1006144255, 2012288510]

約数ペア:

[(1, 2012288510), (2, 1006144255), (5, 402457702), (10, 201228851), (5471, 367810), (10942, 183905), (27355, 73562), (36781, 54710)]