2000628690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66687623}}^1$

素因数の和:66687633

約数の個数: 16

約数和(自身を含む): 4801508928

約数和(自身を除く): 2800880238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66687623, 133375246, 200062869, 333438115, 400125738, 666876230, 1000314345, 2000628690]

約数ペア:

[(1, 2000628690), (2, 1000314345), (3, 666876230), (5, 400125738), (6, 333438115), (10, 200062869), (15, 133375246), (30, 66687623)]