20160480856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58606049}}^1$

素因数の和:58606098

約数の個数: 16

約数和(自身を含む): 38679993000

約数和(自身を除く): 18519512144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58606049, 117212098, 234424196, 468848392, 2520060107, 5040120214, 10080240428, 20160480856]

約数ペア:

[(1, 20160480856), (2, 10080240428), (4, 5040120214), (8, 2520060107), (43, 468848392), (86, 234424196), (172, 117212098), (344, 58606049)]