2007545909

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 2212527960

約数和(自身を除く): 204982051

約数列:

[1, 19, 29, 113, 361, 551, 1697, 2147, 3277, 10469, 32243, 40793, 49213, 62263, 191761, 612617, 935047, 1182997, 3643459, 5561069, 17765893, 69225721, 105660311, 2007545909]

約数ペア:

[(1, 2007545909), (19, 105660311), (29, 69225721), (113, 17765893), (361, 5561069), (551, 3643459), (1697, 1182997), (2147, 935047), (3277, 612617), (10469, 191761), (32243, 62263), (40793, 49213)]