19125666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 32023134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 2663, 3591, 5326, 7182, 7989, 15978, 18641, 23967, 37282, 47934, 50597, 55923, 71901, 101194, 111846, 143802, 151791, 167769, 303582, 335538, 354179, 455373, 503307, 708358, 910746, 1006614, 1062537, 1366119, 2125074, 2732238, 3187611, 6375222, 9562833, 19125666]

約数ペア:

[(1, 19125666), (2, 9562833), (3, 6375222), (6, 3187611), (7, 2732238), (9, 2125074), (14, 1366119), (18, 1062537), (19, 1006614), (21, 910746), (27, 708358), (38, 503307), (42, 455373), (54, 354179), (57, 335538), (63, 303582), (114, 167769), (126, 151791), (133, 143802), (171, 111846), (189, 101194), (266, 71901), (342, 55923), (378, 50597), (399, 47934), (513, 37282), (798, 23967), (1026, 18641), (1197, 15978), (2394, 7989), (2663, 7182), (3591, 5326)]