2022809110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{210929}}^1$

素因数の和:211080

約数の個数: 32

約数和(自身を含む): 4191600960

約数和(自身を除く): 2168791850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 210929, 421858, 1054645, 1476503, 2109290, 2953006, 7382515, 14765030, 28897273, 57794546, 144486365, 202280911, 288972730, 404561822, 1011404555, 2022809110]

約数ペア:

[(1, 2022809110), (2, 1011404555), (5, 404561822), (7, 288972730), (10, 202280911), (14, 144486365), (35, 57794546), (70, 28897273), (137, 14765030), (274, 7382515), (685, 2953006), (959, 2109290), (1370, 1476503), (1918, 1054645), (4795, 421858), (9590, 210929)]