200929060

素因数分解:

$2^2\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{3929}}^1$

素因数の和:6495

約数の個数: 24

約数和(自身を含む): 422223480

約数和(自身を除く): 221294420

約数列:

[1, 2, 4, 5, 10, 20, 2557, 3929, 5114, 7858, 10228, 12785, 15716, 19645, 25570, 39290, 51140, 78580, 10046453, 20092906, 40185812, 50232265, 100464530, 200929060]

約数ペア:

[(1, 200929060), (2, 100464530), (4, 50232265), (5, 40185812), (10, 20092906), (20, 10046453), (2557, 78580), (3929, 51140), (5114, 39290), (7858, 25570), (10228, 19645), (12785, 15716)]