2013017994

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6977}}^1$

素因数の和:7141

約数の個数: 80

約数和(自身を含む): 4893783048

約数和(自身を除く): 2880765054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 234, 274, 351, 411, 702, 822, 1053, 1233, 1781, 2106, 2466, 3562, 3699, 5343, 6977, 7398, 10686, 11097, 13954, 16029, 20931, 22194, 32058, 41862, 48087, 62793, 90701, 96174, 125586, 144261, 181402, 188379, 272103, 288522, 376758, 544206, 565137, 816309, 955849, 1130274, 1632618, 1911698, 2448927, 2867547, 4897854, 5735094, 7346781, 8602641, 12426037, 14693562, 17205282, 24852074, 25807923, 37278111, 51615846, 74556222, 77423769, 111834333, 154847538, 223668666, 335502999, 671005998, 1006508997, 2013017994]

約数ペア:

[(1, 2013017994), (2, 1006508997), (3, 671005998), (6, 335502999), (9, 223668666), (13, 154847538), (18, 111834333), (26, 77423769), (27, 74556222), (39, 51615846), (54, 37278111), (78, 25807923), (81, 24852074), (117, 17205282), (137, 14693562), (162, 12426037), (234, 8602641), (274, 7346781), (351, 5735094), (411, 4897854), (702, 2867547), (822, 2448927), (1053, 1911698), (1233, 1632618), (1781, 1130274), (2106, 955849), (2466, 816309), (3562, 565137), (3699, 544206), (5343, 376758), (6977, 288522), (7398, 272103), (10686, 188379), (11097, 181402), (13954, 144261), (16029, 125586), (20931, 96174), (22194, 90701), (32058, 62793), (41862, 48087)]