2013829191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1289}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 3258478080

約数和(自身を除く): 1244648889

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 367, 387, 473, 1101, 1289, 1419, 3303, 3867, 4037, 4257, 11601, 12111, 14179, 15781, 36333, 42537, 47343, 55427, 127611, 142029, 166281, 173591, 473063, 498843, 520773, 609697, 1419189, 1562319, 1829091, 4257567, 5203693, 5487273, 15611079, 20341709, 46833237, 61025127, 183075381, 223758799, 671276397, 2013829191]

約数ペア:

[(1, 2013829191), (3, 671276397), (9, 223758799), (11, 183075381), (33, 61025127), (43, 46833237), (99, 20341709), (129, 15611079), (367, 5487273), (387, 5203693), (473, 4257567), (1101, 1829091), (1289, 1562319), (1419, 1419189), (3303, 609697), (3867, 520773), (4037, 498843), (4257, 473063), (11601, 173591), (12111, 166281), (14179, 142029), (15781, 127611), (36333, 55427), (42537, 47343)]