20121745822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1424851}}^1$

素因数の和:1425183

約数の個数: 16

約数和(自身を含む): 31597517952

約数和(自身を除く): 11475772130

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 1424851, 2849702, 32771573, 65543146, 437429257, 874858514, 10060872911, 20121745822]

約数ペア:

[(1, 20121745822), (2, 10060872911), (23, 874858514), (46, 437429257), (307, 65543146), (614, 32771573), (7061, 2849702), (14122, 1424851)]