20007084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45061}}^1$

素因数の和:45105

約数の個数: 24

約数和(自身を含む): 47945968

約数和(自身を除く): 27938884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45061, 90122, 135183, 180244, 270366, 540732, 1667257, 3334514, 5001771, 6669028, 10003542, 20007084]

約数ペア:

[(1, 20007084), (2, 10003542), (3, 6669028), (4, 5001771), (6, 3334514), (12, 1667257), (37, 540732), (74, 270366), (111, 180244), (148, 135183), (222, 90122), (444, 45061)]