2009014910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{16561}}^1$

素因数の和:18308

約数の個数: 32

約数和(自身を含む): 4135465152

約数和(自身を除く): 2126450242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1733, 3466, 8665, 12131, 16561, 17330, 24262, 33122, 60655, 82805, 115927, 121310, 165610, 231854, 579635, 1159270, 28700213, 57400426, 143501065, 200901491, 287002130, 401802982, 1004507455, 2009014910]

約数ペア:

[(1, 2009014910), (2, 1004507455), (5, 401802982), (7, 287002130), (10, 200901491), (14, 143501065), (35, 57400426), (70, 28700213), (1733, 1159270), (3466, 579635), (8665, 231854), (12131, 165610), (16561, 121310), (17330, 115927), (24262, 82805), (33122, 60655)]