33821140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89003}}^1$

素因数の和:89031

約数の個数: 24

約数和(自身を含む): 74763360

約数和(自身を除く): 40942220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 89003, 178006, 356012, 445015, 890030, 1691057, 1780060, 3382114, 6764228, 8455285, 16910570, 33821140]

約数ペア:

[(1, 33821140), (2, 16910570), (4, 8455285), (5, 6764228), (10, 3382114), (19, 1780060), (20, 1691057), (38, 890030), (76, 445015), (95, 356012), (190, 178006), (380, 89003)]