20202494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45707}}^1$

素因数の和:45739

約数の個数: 16

約数和(自身を含む): 34555248

約数和(自身を除く): 14352754

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45707, 91414, 594191, 777019, 1188382, 1554038, 10101247, 20202494]

約数ペア:

[(1, 20202494), (2, 10101247), (13, 1554038), (17, 1188382), (26, 777019), (34, 594191), (221, 91414), (442, 45707)]