187872012

素因数分解:

$2^2\times 3^2\times {\mathrm{5218667}}^1$

素因数の和:5218677

約数の個数: 18

約数和(自身を含む): 474898788

約数和(自身を除く): 287026776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5218667, 10437334, 15656001, 20874668, 31312002, 46968003, 62624004, 93936006, 187872012]

約数ペア:

[(1, 187872012), (2, 93936006), (3, 62624004), (4, 46968003), (6, 31312002), (9, 20874668), (12, 15656001), (18, 10437334), (36, 5218667)]