20415084

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{3929}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 47757360

約数和(自身を除く): 27342276

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 3929, 5196, 7858, 11787, 15716, 23574, 47148, 1701257, 3402514, 5103771, 6805028, 10207542, 20415084]

約数ペア:

[(1, 20415084), (2, 10207542), (3, 6805028), (4, 5103771), (6, 3402514), (12, 1701257), (433, 47148), (866, 23574), (1299, 15716), (1732, 11787), (2598, 7858), (3929, 5196)]