2021296076164

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{1235511049}}^1$

素因数の和:1235511462

約数の個数: 12

約数和(自身を含む): 3545916713500

約数和(自身を除く): 1524620637336

約数列:

[1, 2, 4, 409, 818, 1636, 1235511049, 2471022098, 4942044196, 505324019041, 1010648038082, 2021296076164]

約数ペア:

[(1, 2021296076164), (2, 1010648038082), (4, 505324019041), (409, 4942044196), (818, 2471022098), (1636, 1235511049)]