2017706392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19401023}}^1$

素因数の和:19401042

約数の個数: 16

約数和(自身を含む): 4074215040

約数和(自身を除く): 2056508648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19401023, 38802046, 77604092, 155208184, 252213299, 504426598, 1008853196, 2017706392]

約数ペア:

[(1, 2017706392), (2, 1008853196), (4, 504426598), (8, 252213299), (13, 155208184), (26, 77604092), (52, 38802046), (104, 19401023)]