20802937676

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{2707}}^1\times {\mathrm{32563}}^1$

素因数の和:35333

約数の個数: 24

約数和(自身を含む): 37036991040

約数和(自身を除く): 16234053364

約数列:

[1, 2, 4, 59, 118, 236, 2707, 5414, 10828, 32563, 65126, 130252, 159713, 319426, 638852, 1921217, 3842434, 7684868, 88148041, 176296082, 352592164, 5200734419, 10401468838, 20802937676]

約数ペア:

[(1, 20802937676), (2, 10401468838), (4, 5200734419), (59, 352592164), (118, 176296082), (236, 88148041), (2707, 7684868), (5414, 3842434), (10828, 1921217), (32563, 638852), (65126, 319426), (130252, 159713)]