20464944

素因数分解:

$2^4\times 3^1\times {\mathrm{426353}}^1$

素因数の和:426364

約数の個数: 20

約数和(自身を含む): 52867896

約数和(自身を除く): 32402952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426353, 852706, 1279059, 1705412, 2558118, 3410824, 5116236, 6821648, 10232472, 20464944]

約数ペア:

[(1, 20464944), (2, 10232472), (3, 6821648), (4, 5116236), (6, 3410824), (8, 2558118), (12, 1705412), (16, 1279059), (24, 852706), (48, 426353)]