2065018543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{284477}}^1$

素因数の和:284562

約数の個数: 16

約数和(自身を含む): 2539819584

約数和(自身を除く): 474801041

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 284477, 1991339, 4836109, 17353097, 33852763, 121471679, 295002649, 2065018543]

約数ペア:

[(1, 2065018543), (7, 295002649), (17, 121471679), (61, 33852763), (119, 17353097), (427, 4836109), (1037, 1991339), (7259, 284477)]