2021962496

素因数分解:

$2^8\times {\mathrm{7898291}}^1$

素因数の和:7898307

約数の個数: 18

約数和(自身を含む): 4036027212

約数和(自身を除く): 2014064716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7898291, 15796582, 31593164, 63186328, 126372656, 252745312, 505490624, 1010981248, 2021962496]

約数ペア:

[(1, 2021962496), (2, 1010981248), (4, 505490624), (8, 252745312), (16, 126372656), (32, 63186328), (64, 31593164), (128, 15796582), (256, 7898291)]