2079632005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{1223}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 2791895040

約数和(自身を除く): 712263035

約数列:

[1, 5, 11, 43, 55, 215, 473, 719, 1223, 2365, 3595, 6115, 7909, 13453, 30917, 39545, 52589, 67265, 154585, 262945, 340087, 578479, 879337, 1700435, 2892395, 4396685, 9672707, 37811491, 48363535, 189057455, 415926401, 2079632005]

約数ペア:

[(1, 2079632005), (5, 415926401), (11, 189057455), (43, 48363535), (55, 37811491), (215, 9672707), (473, 4396685), (719, 2892395), (1223, 1700435), (2365, 879337), (3595, 578479), (6115, 340087), (7909, 262945), (13453, 154585), (30917, 67265), (39545, 52589)]