2011529510

素因数分解:

$2^1\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{66629}}^1$

素因数の和:69655

約数の個数: 16

約数和(自身を含む): 3622006800

約数和(自身を除く): 1610477290

約数列:

[1, 2, 5, 10, 3019, 6038, 15095, 30190, 66629, 133258, 333145, 666290, 201152951, 402305902, 1005764755, 2011529510]

約数ペア:

[(1, 2011529510), (2, 1005764755), (5, 402305902), (10, 201152951), (3019, 666290), (6038, 333145), (15095, 133258), (30190, 66629)]