1867296876

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{20107}}^1$

素因数の和:20294

約数の個数: 48

約数和(自身を含む): 4459150080

約数和(自身を除く): 2591853204

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 852, 1308, 7739, 15478, 20107, 23217, 30956, 40214, 46434, 60321, 80428, 92868, 120642, 241284, 1427597, 2191663, 2855194, 4282791, 4383326, 5710388, 6574989, 8565582, 8766652, 13149978, 17131164, 26299956, 155608073, 311216146, 466824219, 622432292, 933648438, 1867296876]

約数ペア:

[(1, 1867296876), (2, 933648438), (3, 622432292), (4, 466824219), (6, 311216146), (12, 155608073), (71, 26299956), (109, 17131164), (142, 13149978), (213, 8766652), (218, 8565582), (284, 6574989), (327, 5710388), (426, 4383326), (436, 4282791), (654, 2855194), (852, 2191663), (1308, 1427597), (7739, 241284), (15478, 120642), (20107, 92868), (23217, 80428), (30956, 60321), (40214, 46434)]