20194609329

素因数分解:

$3^2\times {\mathrm{10093}}^1\times {\mathrm{222317}}^1$

素因数の和:232416

約数の個数: 12

約数和(自身を含む): 29173012596

約数和(自身を除く): 8978403267

約数列:

[1, 3, 9, 10093, 30279, 90837, 222317, 666951, 2000853, 2243845481, 6731536443, 20194609329]

約数ペア:

[(1, 20194609329), (3, 6731536443), (9, 2243845481), (10093, 2000853), (30279, 666951), (90837, 222317)]