20160810084

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18877163}}^1$

素因数の和:18877259

約数の個数: 24

約数和(自身を含む): 47570453280

約数和(自身を除く): 27409643196

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18877163, 37754326, 56631489, 75508652, 113262978, 226525956, 1680067507, 3360135014, 5040202521, 6720270028, 10080405042, 20160810084]

約数ペア:

[(1, 20160810084), (2, 10080405042), (3, 6720270028), (4, 5040202521), (6, 3360135014), (12, 1680067507), (89, 226525956), (178, 113262978), (267, 75508652), (356, 56631489), (534, 37754326), (1068, 18877163)]