2012613712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{77029}}^1$

素因数の和:77131

約数の個数: 40

約数和(自身を含む): 4126343040

約数和(自身を除く): 2113729328

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 13064, 26128, 77029, 154058, 308116, 616232, 1232464, 1771667, 3543334, 5469059, 7086668, 10938118, 14173336, 21876236, 28346672, 43752472, 87504944, 125788357, 251576714, 503153428, 1006306856, 2012613712]

約数ペア:

[(1, 2012613712), (2, 1006306856), (4, 503153428), (8, 251576714), (16, 125788357), (23, 87504944), (46, 43752472), (71, 28346672), (92, 21876236), (142, 14173336), (184, 10938118), (284, 7086668), (368, 5469059), (568, 3543334), (1136, 1771667), (1633, 1232464), (3266, 616232), (6532, 308116), (13064, 154058), (26128, 77029)]