2053886008

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{888359}}^1$

素因数の和:888399

約数の個数: 24

約数和(自身を含む): 4090897800

約数和(自身を除く): 2037011792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 888359, 1776718, 3553436, 7106872, 15102103, 30204206, 60408412, 120816824, 256735751, 513471502, 1026943004, 2053886008]

約数ペア:

[(1, 2053886008), (2, 1026943004), (4, 513471502), (8, 256735751), (17, 120816824), (34, 60408412), (68, 30204206), (136, 15102103), (289, 7106872), (578, 3553436), (1156, 1776718), (2312, 888359)]