1639057008

素因数分解:

$2^4\times 3^1\times {\mathrm{34147021}}^1$

素因数の和:34147032

約数の個数: 20

約数和(自身を含む): 4234230728

約数和(自身を除く): 2595173720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34147021, 68294042, 102441063, 136588084, 204882126, 273176168, 409764252, 546352336, 819528504, 1639057008]

約数ペア:

[(1, 1639057008), (2, 819528504), (3, 546352336), (4, 409764252), (6, 273176168), (8, 204882126), (12, 136588084), (16, 102441063), (24, 68294042), (48, 34147021)]