2013156666

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{654047}}^1$

素因数の和:654080

約数の個数: 40

約数和(自身を含む): 4748388480

約数和(自身を除く): 2735231814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 654047, 1308094, 1962141, 3924282, 5886423, 11772846, 12426893, 17659269, 24853786, 35318538, 37280679, 52977807, 74561358, 105955614, 111842037, 223684074, 335526111, 671052222, 1006578333, 2013156666]

約数ペア:

[(1, 2013156666), (2, 1006578333), (3, 671052222), (6, 335526111), (9, 223684074), (18, 111842037), (19, 105955614), (27, 74561358), (38, 52977807), (54, 37280679), (57, 35318538), (81, 24853786), (114, 17659269), (162, 12426893), (171, 11772846), (342, 5886423), (513, 3924282), (1026, 1962141), (1539, 1308094), (3078, 654047)]