2775969502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{1489}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 4454265600

約数和(自身を除く): 1678296098

約数列:

[1, 2, 19, 38, 71, 142, 691, 1349, 1382, 1489, 2698, 2978, 13129, 26258, 28291, 49061, 56582, 98122, 105719, 211438, 932159, 1028899, 1864318, 2008661, 2057798, 4017322, 19549081, 39098162, 73051829, 146103658, 1387984751, 2775969502]

約数ペア:

[(1, 2775969502), (2, 1387984751), (19, 146103658), (38, 73051829), (71, 39098162), (142, 19549081), (691, 4017322), (1349, 2057798), (1382, 2008661), (1489, 1864318), (2698, 1028899), (2978, 932159), (13129, 211438), (26258, 105719), (28291, 98122), (49061, 56582)]