20170177974

素因数分解:

$2^1\times 3^2\times {\mathrm{5347}}^1\times {\mathrm{209569}}^1$

素因数の和:214924

約数の個数: 24

約数和(自身を含む): 43710434040

約数和(自身を除く): 23540256066

約数列:

[1, 2, 3, 6, 9, 18, 5347, 10694, 16041, 32082, 48123, 96246, 209569, 419138, 628707, 1257414, 1886121, 3772242, 1120565443, 2241130886, 3361696329, 6723392658, 10085088987, 20170177974]

約数ペア:

[(1, 20170177974), (2, 10085088987), (3, 6723392658), (6, 3361696329), (9, 2241130886), (18, 1120565443), (5347, 3772242), (10694, 1886121), (16041, 1257414), (32082, 628707), (48123, 419138), (96246, 209569)]