2666260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4597}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 5793480

約数和(自身を除く): 3127220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4597, 9194, 18388, 22985, 45970, 91940, 133313, 266626, 533252, 666565, 1333130, 2666260]

約数ペア:

[(1, 2666260), (2, 1333130), (4, 666565), (5, 533252), (10, 266626), (20, 133313), (29, 91940), (58, 45970), (116, 22985), (145, 18388), (290, 9194), (580, 4597)]