20236041724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{144407}}^1$

素因数の和:145125

約数の個数: 24

約数和(自身を含む): 36136080288

約数和(自身を除く): 15900038564

約数列:

[1, 2, 4, 53, 106, 212, 661, 1322, 2644, 35033, 70066, 140132, 144407, 288814, 577628, 7653571, 15307142, 30614284, 95453027, 190906054, 381812108, 5059010431, 10118020862, 20236041724]

約数ペア:

[(1, 20236041724), (2, 10118020862), (4, 5059010431), (53, 381812108), (106, 190906054), (212, 95453027), (661, 30614284), (1322, 15307142), (2644, 7653571), (35033, 577628), (70066, 288814), (140132, 144407)]