2101340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 4566240

約数和(自身を除く): 2464900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3623, 7246, 14492, 18115, 36230, 72460, 105067, 210134, 420268, 525335, 1050670, 2101340]

約数ペア:

[(1, 2101340), (2, 1050670), (4, 525335), (5, 420268), (10, 210134), (20, 105067), (29, 72460), (58, 36230), (116, 18115), (145, 14492), (290, 7246), (580, 3623)]