2016206768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4064933}}^1$

素因数の和:4064972

約数の個数: 20

約数和(自身を含む): 4032414528

約数和(自身を除く): 2016207760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4064933, 8129866, 16259732, 32519464, 65038928, 126012923, 252025846, 504051692, 1008103384, 2016206768]

約数ペア:

[(1, 2016206768), (2, 1008103384), (4, 504051692), (8, 252025846), (16, 126012923), (31, 65038928), (62, 32519464), (124, 16259732), (248, 8129866), (496, 4064933)]