20468064

素因数分解:

$2^5\times 3^1\times {\mathrm{213209}}^1$

素因数の和:213222

約数の個数: 24

約数和(自身を含む): 53728920

約数和(自身を除く): 33260856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213209, 426418, 639627, 852836, 1279254, 1705672, 2558508, 3411344, 5117016, 6822688, 10234032, 20468064]

約数ペア:

[(1, 20468064), (2, 10234032), (3, 6822688), (4, 5117016), (6, 3411344), (8, 2558508), (12, 1705672), (16, 1279254), (24, 852836), (32, 639627), (48, 426418), (96, 213209)]