20176774258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1238903}}^1$

素因数の和:1239401

約数の個数: 16

約数和(自身を含む): 32112391680

約数和(自身を除く): 11935617422

約数列:

[1, 2, 17, 34, 479, 958, 8143, 16286, 1238903, 2477806, 21061351, 42122702, 593434537, 1186869074, 10088387129, 20176774258]

約数ペア:

[(1, 20176774258), (2, 10088387129), (17, 1186869074), (34, 593434537), (479, 42122702), (958, 21061351), (8143, 2477806), (16286, 1238903)]