2210778872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{10103}}^1$

素因数の和:11735

約数の個数: 32

約数和(自身を含む): 4392208800

約数和(自身を除く): 2181429928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1609, 3218, 6436, 10103, 12872, 20206, 27353, 40412, 54706, 80824, 109412, 171751, 218824, 343502, 687004, 1374008, 16255727, 32511454, 65022908, 130045816, 276347359, 552694718, 1105389436, 2210778872]

約数ペア:

[(1, 2210778872), (2, 1105389436), (4, 552694718), (8, 276347359), (17, 130045816), (34, 65022908), (68, 32511454), (136, 16255727), (1609, 1374008), (3218, 687004), (6436, 343502), (10103, 218824), (12872, 171751), (20206, 109412), (27353, 80824), (40412, 54706)]