2040247065

素因数分解:

$3^1\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{43609}}^1$

素因数の和:46736

約数の個数: 16

約数和(自身を含む): 3265516800

約数和(自身を除く): 1225269735

約数列:

[1, 3, 5, 15, 3119, 9357, 15595, 43609, 46785, 130827, 218045, 654135, 136016471, 408049413, 680082355, 2040247065]

約数ペア:

[(1, 2040247065), (3, 680082355), (5, 408049413), (15, 136016471), (3119, 654135), (9357, 218045), (15595, 130827), (43609, 46785)]