2609053921

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 2787120000

約数和(自身を除く): 178066079

約数列:

[1, 23, 79, 149, 419, 529, 1817, 3427, 9637, 11771, 33101, 41791, 62431, 78821, 221651, 270733, 761323, 1435913, 4932049, 6226859, 17510429, 33025999, 113437127, 2609053921]

約数ペア:

[(1, 2609053921), (23, 113437127), (79, 33025999), (149, 17510429), (419, 6226859), (529, 4932049), (1817, 1435913), (3427, 761323), (9637, 270733), (11771, 221651), (33101, 78821), (41791, 62431)]