20802954096

素因数分解:

$2^4\times 3^2\times {\mathrm{144464959}}^1$

素因数の和:144464973

約数の個数: 30

約数和(自身を含む): 58219378880

約数和(自身を除く): 37416424784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 144464959, 288929918, 433394877, 577859836, 866789754, 1155719672, 1300184631, 1733579508, 2311439344, 2600369262, 3467159016, 5200738524, 6934318032, 10401477048, 20802954096]

約数ペア:

[(1, 20802954096), (2, 10401477048), (3, 6934318032), (4, 5200738524), (6, 3467159016), (8, 2600369262), (9, 2311439344), (12, 1733579508), (16, 1300184631), (18, 1155719672), (24, 866789754), (36, 577859836), (48, 433394877), (72, 288929918), (144, 144464959)]