2019439062

素因数分解:

$2^1\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{81239}}^1$

素因数の和:82628

約数の個数: 24

約数和(自身を含む): 4378673520

約数和(自身を除く): 2359234458

約数列:

[1, 2, 3, 6, 9, 18, 1381, 2762, 4143, 8286, 12429, 24858, 81239, 162478, 243717, 487434, 731151, 1462302, 112191059, 224382118, 336573177, 673146354, 1009719531, 2019439062]

約数ペア:

[(1, 2019439062), (2, 1009719531), (3, 673146354), (6, 336573177), (9, 224382118), (18, 112191059), (1381, 1462302), (2762, 731151), (4143, 487434), (8286, 243717), (12429, 162478), (24858, 81239)]