2010621314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197779}}^1$

素因数の和:197834

約数の個数: 32

約数和(自身を含む): 3588520320

約数和(自身を除く): 1577899006

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 197779, 395558, 2571127, 3362243, 4548917, 5142254, 6724486, 9097834, 43709159, 59135921, 77331589, 87418318, 118271842, 154663178, 1005310657, 2010621314]

約数ペア:

[(1, 2010621314), (2, 1005310657), (13, 154663178), (17, 118271842), (23, 87418318), (26, 77331589), (34, 59135921), (46, 43709159), (221, 9097834), (299, 6724486), (391, 5142254), (442, 4548917), (598, 3362243), (782, 2571127), (5083, 395558), (10166, 197779)]