2010122109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{61681}}^1$

素因数の和:61778

約数の個数: 32

約数和(自身を含む): 3197594880

約数和(自身を除く): 1187472771

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 3621, 10863, 32589, 61681, 185043, 555129, 1048577, 1665387, 3145731, 4379351, 9437193, 13138053, 28311579, 39414159, 74448967, 118242477, 223346901, 670040703, 2010122109]

約数ペア:

[(1, 2010122109), (3, 670040703), (9, 223346901), (17, 118242477), (27, 74448967), (51, 39414159), (71, 28311579), (153, 13138053), (213, 9437193), (459, 4379351), (639, 3145731), (1207, 1665387), (1917, 1048577), (3621, 555129), (10863, 185043), (32589, 61681)]