2005171036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{81817}}^1$

素因数の和:82389

約数の個数: 24

約数和(自身を含む): 3834973296

約数和(自身を除く): 1829802260

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 6127, 12254, 24508, 81817, 163634, 327268, 899987, 1799974, 3599948, 45572069, 91144138, 182288276, 501292759, 1002585518, 2005171036]

約数ペア:

[(1, 2005171036), (2, 1002585518), (4, 501292759), (11, 182288276), (22, 91144138), (44, 45572069), (557, 3599948), (1114, 1799974), (2228, 899987), (6127, 327268), (12254, 163634), (24508, 81817)]