2720235978

素因数分解:

$2^1\times 3^2\times {\mathrm{6037}}^1\times {\mathrm{25033}}^1$

素因数の和:31078

約数の個数: 24

約数和(自身を含む): 5895056388

約数和(自身を除く): 3174820410

約数列:

[1, 2, 3, 6, 9, 18, 6037, 12074, 18111, 25033, 36222, 50066, 54333, 75099, 108666, 150198, 225297, 450594, 151124221, 302248442, 453372663, 906745326, 1360117989, 2720235978]

約数ペア:

[(1, 2720235978), (2, 1360117989), (3, 906745326), (6, 453372663), (9, 302248442), (18, 151124221), (6037, 450594), (12074, 225297), (18111, 150198), (25033, 108666), (36222, 75099), (50066, 54333)]