2024687690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{53549}}^1$

素因数の和:53774

約数の個数: 32

約数和(自身を含む): 3855600000

約数和(自身を除く): 1830912310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1990, 3781, 7562, 18905, 37810, 53549, 107098, 267745, 535490, 1017431, 2034862, 5087155, 10174310, 10656251, 21312502, 53281255, 106562510, 202468769, 404937538, 1012343845, 2024687690]

約数ペア:

[(1, 2024687690), (2, 1012343845), (5, 404937538), (10, 202468769), (19, 106562510), (38, 53281255), (95, 21312502), (190, 10656251), (199, 10174310), (398, 5087155), (995, 2034862), (1990, 1017431), (3781, 535490), (7562, 267745), (18905, 107098), (37810, 53549)]