2015594074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{393517}}^1$

素因数の和:393729

約数の個数: 16

約数和(自身を含む): 3272495688

約数和(自身を除く): 1256901614

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 393517, 787034, 5115721, 10231442, 77522849, 155045698, 1007797037, 2015594074]

約数ペア:

[(1, 2015594074), (2, 1007797037), (13, 155045698), (26, 77522849), (197, 10231442), (394, 5115721), (2561, 787034), (5122, 393517)]