20098854

素因数分解:

$2^1\times 3^4\times {\mathrm{124067}}^1$

素因数の和:124081

約数の個数: 20

約数和(自身を含む): 45036684

約数和(自身を除く): 24937830

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124067, 248134, 372201, 744402, 1116603, 2233206, 3349809, 6699618, 10049427, 20098854]

約数ペア:

[(1, 20098854), (2, 10049427), (3, 6699618), (6, 3349809), (9, 2233206), (18, 1116603), (27, 744402), (54, 372201), (81, 248134), (162, 124067)]