31460333964

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{1311503}}^1$

素因数の和:1313509

約数の個数: 24

約数和(自身を含む): 73444224000

約数和(自身を除く): 41983890036

約数列:

[1, 2, 3, 4, 6, 12, 1999, 3998, 5997, 7996, 11994, 23988, 1311503, 2623006, 3934509, 5246012, 7869018, 15738036, 2621694497, 5243388994, 7865083491, 10486777988, 15730166982, 31460333964]

約数ペア:

[(1, 31460333964), (2, 15730166982), (3, 10486777988), (4, 7865083491), (6, 5243388994), (12, 2621694497), (1999, 15738036), (3998, 7869018), (5997, 5246012), (7996, 3934509), (11994, 2623006), (23988, 1311503)]