20227788642

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{2770171}}^1$

素因数の和:2771393

約数の個数: 16

約数和(自身を含む): 40488833952

約数和(自身を除く): 20261045310

約数列:

[1, 2, 3, 6, 1217, 2434, 3651, 7302, 2770171, 5540342, 8310513, 16621026, 3371298107, 6742596214, 10113894321, 20227788642]

約数ペア:

[(1, 20227788642), (2, 10113894321), (3, 6742596214), (6, 3371298107), (1217, 16621026), (2434, 8310513), (3651, 5540342), (7302, 2770171)]