20163318138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48703667}}^1$

素因数の和:48703698

約数の個数: 24

約数和(自身を含む): 45586633248

約数和(自身を除く): 25423315110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48703667, 97407334, 146111001, 292222002, 438333003, 876666006, 1120184341, 2240368682, 3360553023, 6721106046, 10081659069, 20163318138]

約数ペア:

[(1, 20163318138), (2, 10081659069), (3, 6721106046), (6, 3360553023), (9, 2240368682), (18, 1120184341), (23, 876666006), (46, 438333003), (69, 292222002), (138, 146111001), (207, 97407334), (414, 48703667)]