2012207640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16768397}}^1$

素因数の和:16768411

約数の個数: 32

約数和(自身を含む): 6036623280

約数和(自身を除く): 4024415640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16768397, 33536794, 50305191, 67073588, 83841985, 100610382, 134147176, 167683970, 201220764, 251525955, 335367940, 402441528, 503051910, 670735880, 1006103820, 2012207640]

約数ペア:

[(1, 2012207640), (2, 1006103820), (3, 670735880), (4, 503051910), (5, 402441528), (6, 335367940), (8, 251525955), (10, 201220764), (12, 167683970), (15, 134147176), (20, 100610382), (24, 83841985), (30, 67073588), (40, 50305191), (60, 33536794), (120, 16768397)]