2040604808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229591}}^1$

素因数の和:229709

約数の個数: 32

約数和(自身を含む): 4215309120

約数和(自身を除く): 2174704312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 229591, 459182, 918364, 1836728, 2525501, 5051002, 10102004, 20204008, 23188691, 46377382, 92754764, 185509528, 255075601, 510151202, 1020302404, 2040604808]

約数ペア:

[(1, 2040604808), (2, 1020302404), (4, 510151202), (8, 255075601), (11, 185509528), (22, 92754764), (44, 46377382), (88, 23188691), (101, 20204008), (202, 10102004), (404, 5051002), (808, 2525501), (1111, 1836728), (2222, 918364), (4444, 459182), (8888, 229591)]