2012655284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{306247}}^1$

素因数の和:306335

約数の個数: 24

約数和(自身を含む): 3704375808

約数和(自身を除く): 1691720524

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 306247, 612494, 1224988, 9493657, 16231091, 18987314, 32462182, 37974628, 64924364, 503163821, 1006327642, 2012655284]

約数ペア:

[(1, 2012655284), (2, 1006327642), (4, 503163821), (31, 64924364), (53, 37974628), (62, 32462182), (106, 18987314), (124, 16231091), (212, 9493657), (1643, 1224988), (3286, 612494), (6572, 306247)]