2013278265

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{566323}}^1$

素因数の和:566413

約数の個数: 24

約数和(自身を含む): 3533861760

約数和(自身を除く): 1520583495

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 566323, 1698969, 2831615, 5096907, 8494845, 25484535, 44739517, 134218551, 223697585, 402655653, 671092755, 2013278265]

約数ペア:

[(1, 2013278265), (3, 671092755), (5, 402655653), (9, 223697585), (15, 134218551), (45, 44739517), (79, 25484535), (237, 8494845), (395, 5096907), (711, 2831615), (1185, 1698969), (3555, 566323)]