18612666

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6080

約数の個数: 40

約数和(自身を含む): 43908480

約数和(自身を除く): 25295814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6047, 12094, 18141, 36282, 54423, 108846, 114893, 163269, 229786, 326538, 344679, 489807, 689358, 979614, 1034037, 2068074, 3102111, 6204222, 9306333, 18612666]

約数ペア:

[(1, 18612666), (2, 9306333), (3, 6204222), (6, 3102111), (9, 2068074), (18, 1034037), (19, 979614), (27, 689358), (38, 489807), (54, 344679), (57, 326538), (81, 229786), (114, 163269), (162, 114893), (171, 108846), (342, 54423), (513, 36282), (1026, 18141), (1539, 12094), (3078, 6047)]