20881533602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4067303}}^1$

素因数の和:4067473

約数の個数: 16

約数和(自身を含む): 33384431232

約数和(自身を除く): 12502897630

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 4067303, 8134606, 69144151, 138288302, 614162753, 1228325506, 10440766801, 20881533602]

約数ペア:

[(1, 20881533602), (2, 10440766801), (17, 1228325506), (34, 614162753), (151, 138288302), (302, 69144151), (2567, 8134606), (5134, 4067303)]