20237003204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{22039}}^1$

素因数の和:22604

約数の個数: 48

約数和(自身を含む): 39656131200

約数和(自身を除く): 19419127996

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 509, 902, 1018, 1804, 2036, 5599, 11198, 20869, 22039, 22396, 41738, 44078, 83476, 88156, 229559, 242429, 459118, 484858, 903599, 918236, 969716, 1807198, 3614396, 9939589, 11217851, 19879178, 22435702, 39758356, 44871404, 123396361, 246792722, 459931891, 493585444, 919863782, 1839727564, 5059250801, 10118501602, 20237003204]

約数ペア:

[(1, 20237003204), (2, 10118501602), (4, 5059250801), (11, 1839727564), (22, 919863782), (41, 493585444), (44, 459931891), (82, 246792722), (164, 123396361), (451, 44871404), (509, 39758356), (902, 22435702), (1018, 19879178), (1804, 11217851), (2036, 9939589), (5599, 3614396), (11198, 1807198), (20869, 969716), (22039, 918236), (22396, 903599), (41738, 484858), (44078, 459118), (83476, 242429), (88156, 229559)]