2020176352

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{579179}}^1$

素因数の和:579298

約数の個数: 24

約数和(自身を含む): 4013717400

約数和(自身を除く): 1993541048

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 579179, 1158358, 2316716, 4633432, 9266864, 18533728, 63130511, 126261022, 252522044, 505044088, 1010088176, 2020176352]

約数ペア:

[(1, 2020176352), (2, 1010088176), (4, 505044088), (8, 252522044), (16, 126261022), (32, 63130511), (109, 18533728), (218, 9266864), (436, 4633432), (872, 2316716), (1744, 1158358), (3488, 579179)]