2013996762

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{25763}}^1$

素因数の和:25915

約数の個数: 48

約数和(自身を含む): 4509524448

約数和(自身を除く): 2495527686

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 101, 129, 202, 258, 303, 387, 606, 774, 909, 1818, 4343, 8686, 13029, 25763, 26058, 39087, 51526, 77289, 78174, 154578, 231867, 463734, 1107809, 2215618, 2602063, 3323427, 5204126, 6646854, 7806189, 9970281, 15612378, 19940562, 23418567, 46837134, 111888709, 223777418, 335666127, 671332254, 1006998381, 2013996762]

約数ペア:

[(1, 2013996762), (2, 1006998381), (3, 671332254), (6, 335666127), (9, 223777418), (18, 111888709), (43, 46837134), (86, 23418567), (101, 19940562), (129, 15612378), (202, 9970281), (258, 7806189), (303, 6646854), (387, 5204126), (606, 3323427), (774, 2602063), (909, 2215618), (1818, 1107809), (4343, 463734), (8686, 231867), (13029, 154578), (25763, 78174), (26058, 77289), (39087, 51526)]