2019911742

素因数分解:

$2^1\times 3^6\times {\mathrm{1385399}}^1$

素因数の和:1385419

約数の個数: 28

約数和(自身を含む): 4542726600

約数和(自身を除く): 2522814858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1385399, 2770798, 4156197, 8312394, 12468591, 24937182, 37405773, 74811546, 112217319, 224434638, 336651957, 673303914, 1009955871, 2019911742]

約数ペア:

[(1, 2019911742), (2, 1009955871), (3, 673303914), (6, 336651957), (9, 224434638), (18, 112217319), (27, 74811546), (54, 37405773), (81, 24937182), (162, 12468591), (243, 8312394), (486, 4156197), (729, 2770798), (1458, 1385399)]