20163916916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35251603}}^1$

素因数の和:35251631

約数の個数: 24

約数和(自身を含む): 41455886304

約数和(自身を除く): 21291969388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35251603, 70503206, 141006412, 387767633, 458270839, 775535266, 916541678, 1551070532, 1833083356, 5040979229, 10081958458, 20163916916]

約数ペア:

[(1, 20163916916), (2, 10081958458), (4, 5040979229), (11, 1833083356), (13, 1551070532), (22, 916541678), (26, 775535266), (44, 458270839), (52, 387767633), (143, 141006412), (286, 70503206), (572, 35251603)]