2012444530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{49531}}^1$

素因数の和:49794

約数の個数: 32

約数和(自身を含む): 3851608320

約数和(自身を除く): 1839163790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 2390, 4063, 8126, 20315, 40630, 49531, 99062, 247655, 495310, 842027, 1684054, 4210135, 8420270, 11837909, 23675818, 59189545, 118379090, 201244453, 402488906, 1006222265, 2012444530]

約数ペア:

[(1, 2012444530), (2, 1006222265), (5, 402488906), (10, 201244453), (17, 118379090), (34, 59189545), (85, 23675818), (170, 11837909), (239, 8420270), (478, 4210135), (1195, 1684054), (2390, 842027), (4063, 495310), (8126, 247655), (20315, 99062), (40630, 49531)]