20682192

素因数分解:

$2^4\times 3^1\times {\mathrm{430879}}^1$

素因数の和:430890

約数の個数: 20

約数和(自身を含む): 53429120

約数和(自身を除く): 32746928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 430879, 861758, 1292637, 1723516, 2585274, 3447032, 5170548, 6894064, 10341096, 20682192]

約数ペア:

[(1, 20682192), (2, 10341096), (3, 6894064), (4, 5170548), (6, 3447032), (8, 2585274), (12, 1723516), (16, 1292637), (24, 861758), (48, 430879)]