1999828502

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{3041}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 3469340160

約数和(自身を除く): 1469511658

約数列:

[1, 2, 7, 14, 107, 214, 439, 749, 878, 1498, 3041, 3073, 6082, 6146, 21287, 42574, 46973, 93946, 325387, 328811, 650774, 657622, 1334999, 2277709, 2669998, 4555418, 9344993, 18689986, 142844893, 285689786, 999914251, 1999828502]

約数ペア:

[(1, 1999828502), (2, 999914251), (7, 285689786), (14, 142844893), (107, 18689986), (214, 9344993), (439, 4555418), (749, 2669998), (878, 2277709), (1498, 1334999), (3041, 657622), (3073, 650774), (6082, 328811), (6146, 325387), (21287, 93946), (42574, 46973)]