2068200043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7109}}^1$

素因数の和:7291

約数の個数: 32

約数和(自身を含む): 2675635200

約数和(自身を除く): 607435157

約数列:

[1, 7, 13, 23, 91, 139, 161, 299, 973, 1807, 2093, 3197, 7109, 12649, 22379, 41561, 49763, 92417, 163507, 290927, 646919, 988151, 1144549, 2125591, 6917057, 12845963, 14879137, 22727473, 89921741, 159092311, 295457149, 2068200043]

約数ペア:

[(1, 2068200043), (7, 295457149), (13, 159092311), (23, 89921741), (91, 22727473), (139, 14879137), (161, 12845963), (299, 6917057), (973, 2125591), (1807, 1144549), (2093, 988151), (3197, 646919), (7109, 290927), (12649, 163507), (22379, 92417), (41561, 49763)]