20256114

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8419}}^1$

素因数の和:8825

約数の個数: 16

約数和(自身を含む): 40618080

約数和(自身を除く): 20361966

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 8419, 16838, 25257, 50514, 3376019, 6752038, 10128057, 20256114]

約数ペア:

[(1, 20256114), (2, 10128057), (3, 6752038), (6, 3376019), (401, 50514), (802, 25257), (1203, 16838), (2406, 8419)]