2002254

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 4021248

約数和(自身を除く): 2018994

約数列:

[1, 2, 3, 6, 307, 614, 921, 1087, 1842, 2174, 3261, 6522, 333709, 667418, 1001127, 2002254]

約数ペア:

[(1, 2002254), (2, 1001127), (3, 667418), (6, 333709), (307, 6522), (614, 3261), (921, 2174), (1087, 1842)]