19119924

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7927}}^1$

素因数の和:8004

約数の個数: 36

約数和(自身を含む): 49058464

約数和(自身を除く): 29938540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7927, 15854, 23781, 31708, 47562, 71343, 95124, 142686, 285372, 531109, 1062218, 1593327, 2124436, 3186654, 4779981, 6373308, 9559962, 19119924]

約数ペア:

[(1, 19119924), (2, 9559962), (3, 6373308), (4, 4779981), (6, 3186654), (9, 2124436), (12, 1593327), (18, 1062218), (36, 531109), (67, 285372), (134, 142686), (201, 95124), (268, 71343), (402, 47562), (603, 31708), (804, 23781), (1206, 15854), (2412, 7927)]