2011070409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1138127}}^1$

素因数の和:1138180

約数の個数: 16

約数和(自身を含む): 2913607680

約数和(自身を除く): 902537271

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 1138127, 3414381, 21624413, 35281937, 64873239, 105845811, 670356803, 2011070409]

約数ペア:

[(1, 2011070409), (3, 670356803), (19, 105845811), (31, 64873239), (57, 35281937), (93, 21624413), (589, 3414381), (1767, 1138127)]