2068211061

素因数分解:

$3^2\times 7^2\times {\mathrm{1973}}^1\times {\mathrm{2377}}^1$

素因数の和:4370

約数の個数: 36

約数和(自身を含む): 3478381452

約数和(自身を除く): 1410170391

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1973, 2377, 5919, 7131, 13811, 16639, 17757, 21393, 41433, 49917, 96677, 116473, 124299, 149751, 290031, 349419, 870093, 1048257, 4689821, 14069463, 32828747, 42208389, 98486241, 229801229, 295458723, 689403687, 2068211061]

約数ペア:

[(1, 2068211061), (3, 689403687), (7, 295458723), (9, 229801229), (21, 98486241), (49, 42208389), (63, 32828747), (147, 14069463), (441, 4689821), (1973, 1048257), (2377, 870093), (5919, 349419), (7131, 290031), (13811, 149751), (16639, 124299), (17757, 116473), (21393, 96677), (41433, 49917)]