19275684

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20333}}^1$

素因数の和:20419

約数の個数: 24

約数和(自身を含む): 45548160

約数和(自身を除く): 26272476

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20333, 40666, 60999, 81332, 121998, 243996, 1606307, 3212614, 4818921, 6425228, 9637842, 19275684]

約数ペア:

[(1, 19275684), (2, 9637842), (3, 6425228), (4, 4818921), (6, 3212614), (12, 1606307), (79, 243996), (158, 121998), (237, 81332), (316, 60999), (474, 40666), (948, 20333)]