2016396808

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{244471}}^1$

素因数の和:245508

約数の個数: 16

約数和(自身を含む): 3784426560

約数和(自身を除く): 1768029752

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 244471, 488942, 977884, 1955768, 252049601, 504099202, 1008198404, 2016396808]

約数ペア:

[(1, 2016396808), (2, 1008198404), (4, 504099202), (8, 252049601), (1031, 1955768), (2062, 977884), (4124, 488942), (8248, 244471)]