2008168510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{64717}}^1$

素因数の和:64860

約数の個数: 32

約数和(自身を含む): 3774353760

約数和(自身を除く): 1766185250

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 3103, 6206, 15515, 31030, 64717, 129434, 323585, 647170, 1876793, 3753586, 6924719, 9383965, 13849438, 18767930, 34623595, 69247190, 200816851, 401633702, 1004084255, 2008168510]

約数ペア:

[(1, 2008168510), (2, 1004084255), (5, 401633702), (10, 200816851), (29, 69247190), (58, 34623595), (107, 18767930), (145, 13849438), (214, 9383965), (290, 6924719), (535, 3753586), (1070, 1876793), (3103, 647170), (6206, 323585), (15515, 129434), (31030, 64717)]