20063110516

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{1621}}^1\times {\mathrm{5419}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 35200124960

約数和(自身を除く): 15137014444

約数列:

[1, 2, 4, 571, 1142, 1621, 2284, 3242, 5419, 6484, 10838, 21676, 925591, 1851182, 3094249, 3702364, 6188498, 8784199, 12376996, 17568398, 35136796, 5015777629, 10031555258, 20063110516]

約数ペア:

[(1, 20063110516), (2, 10031555258), (4, 5015777629), (571, 35136796), (1142, 17568398), (1621, 12376996), (2284, 8784199), (3242, 6188498), (5419, 3702364), (6484, 3094249), (10838, 1851182), (21676, 925591)]