20133852080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14804303}}^1$

素因数の和:14804333

約数の個数: 40

約数和(自身を含む): 49564809792

約数和(自身を除く): 29430957712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 14804303, 29608606, 59217212, 74021515, 118434424, 148043030, 236868848, 251673151, 296086060, 503346302, 592172120, 1006692604, 1184344240, 1258365755, 2013385208, 2516731510, 4026770416, 5033463020, 10066926040, 20133852080]

約数ペア:

[(1, 20133852080), (2, 10066926040), (4, 5033463020), (5, 4026770416), (8, 2516731510), (10, 2013385208), (16, 1258365755), (17, 1184344240), (20, 1006692604), (34, 592172120), (40, 503346302), (68, 296086060), (80, 251673151), (85, 236868848), (136, 148043030), (170, 118434424), (272, 74021515), (340, 59217212), (680, 29608606), (1360, 14804303)]