2101439156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{185051}}^1$

素因数の和:185239

約数の個数: 24

約数和(自身を含む): 3917180736

約数和(自身を除く): 1815741580

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 185051, 370102, 740204, 3145867, 6291734, 12583468, 30903517, 61807034, 123614068, 525359789, 1050719578, 2101439156]

約数ペア:

[(1, 2101439156), (2, 1050719578), (4, 525359789), (17, 123614068), (34, 61807034), (68, 30903517), (167, 12583468), (334, 6291734), (668, 3145867), (2839, 740204), (5678, 370102), (11356, 185051)]