20176200710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1\times {\mathrm{42929}}^1$

素因数の和:44072

約数の個数: 32

約数和(自身を含む): 37196612640

約数和(自身を除く): 17020411930

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1093, 2186, 5465, 10930, 42929, 46999, 85858, 93998, 214645, 234995, 429290, 469990, 1845947, 3691894, 9229735, 18459470, 46921397, 93842794, 234606985, 469213970, 2017620071, 4035240142, 10088100355, 20176200710]

約数ペア:

[(1, 20176200710), (2, 10088100355), (5, 4035240142), (10, 2017620071), (43, 469213970), (86, 234606985), (215, 93842794), (430, 46921397), (1093, 18459470), (2186, 9229735), (5465, 3691894), (10930, 1845947), (42929, 469990), (46999, 429290), (85858, 234995), (93998, 214645)]