33103220

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3371}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 69679008

約数和(自身を除く): 36575788

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 3371, 4910, 6742, 9820, 13484, 16855, 33710, 67420, 1655161, 3310322, 6620644, 8275805, 16551610, 33103220]

約数ペア:

[(1, 33103220), (2, 16551610), (4, 8275805), (5, 6620644), (10, 3310322), (20, 1655161), (491, 67420), (982, 33710), (1964, 16855), (2455, 13484), (3371, 9820), (4910, 6742)]