19222064

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{1163}}^1$

素因数の和:2204

約数の個数: 20

約数和(自身を含む): 37310856

約数和(自身を除く): 18088792

約数列:

[1, 2, 4, 8, 16, 1033, 1163, 2066, 2326, 4132, 4652, 8264, 9304, 16528, 18608, 1201379, 2402758, 4805516, 9611032, 19222064]

約数ペア:

[(1, 19222064), (2, 9611032), (4, 4805516), (8, 2402758), (16, 1201379), (1033, 18608), (1163, 16528), (2066, 9304), (2326, 8264), (4132, 4652)]