20186017241

素因数分解:

${\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{2861}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 22173310656

約数和(自身を除く): 1987293415

約数列:

[1, 13, 83, 169, 503, 1079, 2861, 6539, 14027, 37193, 41749, 85007, 237463, 483509, 542737, 1439083, 3087019, 7055581, 18708079, 40131247, 119443889, 243205027, 1552770557, 20186017241]

約数ペア:

[(1, 20186017241), (13, 1552770557), (83, 243205027), (169, 119443889), (503, 40131247), (1079, 18708079), (2861, 7055581), (6539, 3087019), (14027, 1439083), (37193, 542737), (41749, 483509), (85007, 237463)]