2012944572

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{787537}}^1$

素因数の和:787618

約数の個数: 36

約数和(自身を含む): 5159948976

約数和(自身を除く): 3147004404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 787537, 1575074, 2362611, 3150148, 4725222, 7087833, 9450444, 14175666, 28351332, 55915127, 111830254, 167745381, 223660508, 335490762, 503236143, 670981524, 1006472286, 2012944572]

約数ペア:

[(1, 2012944572), (2, 1006472286), (3, 670981524), (4, 503236143), (6, 335490762), (9, 223660508), (12, 167745381), (18, 111830254), (36, 55915127), (71, 28351332), (142, 14175666), (213, 9450444), (284, 7087833), (426, 4725222), (639, 3150148), (852, 2362611), (1278, 1575074), (2556, 787537)]