2013310821

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1\times {\mathrm{6271}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 2713518080

約数和(自身を除く): 700207259

約数列:

[1, 3, 103, 309, 1039, 3117, 6271, 18813, 107017, 321051, 645913, 1937739, 6515569, 19546707, 671103607, 2013310821]

約数ペア:

[(1, 2013310821), (3, 671103607), (103, 19546707), (309, 6515569), (1039, 1937739), (3117, 645913), (6271, 321051), (18813, 107017)]