2010978824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{360649}}^1$

素因数の和:360713

約数の個数: 32

約数和(自身を含む): 4089771000

約数和(自身を除く): 2078792176

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 360649, 721298, 1442596, 2885192, 6131033, 12262066, 14786609, 24524132, 29573218, 49048264, 59146436, 118292872, 251372353, 502744706, 1005489412, 2010978824]

約数ペア:

[(1, 2010978824), (2, 1005489412), (4, 502744706), (8, 251372353), (17, 118292872), (34, 59146436), (41, 49048264), (68, 29573218), (82, 24524132), (136, 14786609), (164, 12262066), (328, 6131033), (697, 2885192), (1394, 1442596), (2788, 721298), (5576, 360649)]