2596202278

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1\times {\mathrm{4987}}^1$

素因数の和:7107

約数の個数: 16

約数和(自身を含む): 3926793024

約数和(自身を除く): 1330590746

約数列:

[1, 2, 131, 262, 1987, 3974, 4987, 9974, 260297, 520594, 653297, 1306594, 9909169, 19818338, 1298101139, 2596202278]

約数ペア:

[(1, 2596202278), (2, 1298101139), (131, 19818338), (262, 9909169), (1987, 1306594), (3974, 653297), (4987, 520594), (9974, 260297)]