19339164018

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{406507}}^1$

素因数の和:407399

約数の個数: 32

約数和(自身を含む): 43024806720

約数和(自身を除く): 23685642702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1762, 2643, 5286, 7929, 15858, 23787, 47574, 406507, 813014, 1219521, 2439042, 3658563, 7317126, 10975689, 21951378, 358132667, 716265334, 1074398001, 2148796002, 3223194003, 6446388006, 9669582009, 19339164018]

約数ペア:

[(1, 19339164018), (2, 9669582009), (3, 6446388006), (6, 3223194003), (9, 2148796002), (18, 1074398001), (27, 716265334), (54, 358132667), (881, 21951378), (1762, 10975689), (2643, 7317126), (5286, 3658563), (7929, 2439042), (15858, 1219521), (23787, 813014), (47574, 406507)]