2565740068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{187171}}^1$

素因数の和:187347

約数の個数: 24

約数和(自身を含む): 4716734400

約数和(自身を除く): 2150994332

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 187171, 374342, 748684, 4304933, 8609866, 17219732, 27888479, 55776958, 111553916, 641435017, 1282870034, 2565740068]

約数ペア:

[(1, 2565740068), (2, 1282870034), (4, 641435017), (23, 111553916), (46, 55776958), (92, 27888479), (149, 17219732), (298, 8609866), (596, 4304933), (3427, 748684), (6854, 374342), (13708, 187171)]