20232856945

素因数分解:

$5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2198029}}^1$

素因数の和:2198304

約数の個数: 16

約数和(自身を含む): 27853436160

約数和(自身を除く): 7620579215

約数列:

[1, 5, 7, 35, 263, 1315, 1841, 9205, 2198029, 10990145, 15386203, 76931015, 578081627, 2890408135, 4046571389, 20232856945]

約数ペア:

[(1, 20232856945), (5, 4046571389), (7, 2890408135), (35, 578081627), (263, 76931015), (1315, 15386203), (1841, 10990145), (9205, 2198029)]