2011097331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{13537}}^1$

素因数の和:14531

約数の個数: 24

約数和(自身を含む): 3079191024

約数和(自身を除く): 1068093693

約数列:

[1, 3, 9, 17, 51, 153, 971, 2913, 8739, 13537, 16507, 40611, 49521, 121833, 148563, 230129, 690387, 2071161, 13144427, 39433281, 118299843, 223455259, 670365777, 2011097331]

約数ペア:

[(1, 2011097331), (3, 670365777), (9, 223455259), (17, 118299843), (51, 39433281), (153, 13144427), (971, 2071161), (2913, 690387), (8739, 230129), (13537, 148563), (16507, 121833), (40611, 49521)]