2019111296

素因数分解:

$2^7\times {\mathrm{15774307}}^1$

素因数の和:15774321

約数の個数: 16

約数和(自身を含む): 4022448540

約数和(自身を除く): 2003337244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15774307, 31548614, 63097228, 126194456, 252388912, 504777824, 1009555648, 2019111296]

約数ペア:

[(1, 2019111296), (2, 1009555648), (4, 504777824), (8, 252388912), (16, 126194456), (32, 63097228), (64, 31548614), (128, 15774307)]