2016141808

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{445261}}^1$

素因数の和:445552

約数の個数: 20

約数和(自身を含む): 3920086648

約数和(自身を除く): 1903944840

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 445261, 890522, 1781044, 3562088, 7124176, 126008863, 252017726, 504035452, 1008070904, 2016141808]

約数ペア:

[(1, 2016141808), (2, 1008070904), (4, 504035452), (8, 252017726), (16, 126008863), (283, 7124176), (566, 3562088), (1132, 1781044), (2264, 890522), (4528, 445261)]