2018207544

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{816427}}^1$

素因数の和:816539

約数の個数: 32

約数和(自身を含む): 5094510720

約数和(自身を除く): 3076303176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 816427, 1632854, 2449281, 3265708, 4898562, 6531416, 9797124, 19594248, 84091981, 168183962, 252275943, 336367924, 504551886, 672735848, 1009103772, 2018207544]

約数ペア:

[(1, 2018207544), (2, 1009103772), (3, 672735848), (4, 504551886), (6, 336367924), (8, 252275943), (12, 168183962), (24, 84091981), (103, 19594248), (206, 9797124), (309, 6531416), (412, 4898562), (618, 3265708), (824, 2449281), (1236, 1632854), (2472, 816427)]