19906032

素因数分解:

$2^4\times 3^1\times {\mathrm{414709}}^1$

素因数の和:414720

約数の個数: 20

約数和(自身を含む): 51424040

約数和(自身を除く): 31518008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 414709, 829418, 1244127, 1658836, 2488254, 3317672, 4976508, 6635344, 9953016, 19906032]

約数ペア:

[(1, 19906032), (2, 9953016), (3, 6635344), (4, 4976508), (6, 3317672), (8, 2488254), (12, 1658836), (16, 1244127), (24, 829418), (48, 414709)]