2007990165

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2848213}}^1$

素因数の和:2848268

約数の個数: 16

約数和(自身を含む): 3281142528

約数和(自身を除く): 1273152363

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2848213, 8544639, 14241065, 42723195, 133866011, 401598033, 669330055, 2007990165]

約数ペア:

[(1, 2007990165), (3, 669330055), (5, 401598033), (15, 133866011), (47, 42723195), (141, 14241065), (235, 8544639), (705, 2848213)]