2016207572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{20113}}^1$

素因数の和:21455

約数の個数: 24

約数和(自身を含む): 3717067200

約数和(自身を除く): 1700859628

約数列:

[1, 2, 4, 19, 38, 76, 1319, 2638, 5276, 20113, 25061, 40226, 50122, 80452, 100244, 382147, 764294, 1528588, 26529047, 53058094, 106116188, 504051893, 1008103786, 2016207572]

約数ペア:

[(1, 2016207572), (2, 1008103786), (4, 504051893), (19, 106116188), (38, 53058094), (76, 26529047), (1319, 1528588), (2638, 764294), (5276, 382147), (20113, 100244), (25061, 80452), (40226, 50122)]