33394388020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1210819}}^1$

素因数の和:1211032

約数の個数: 48

約数和(自身を含む): 80553432960

約数和(自身を除く): 47159044940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 1210819, 2421638, 4843276, 6054095, 8475733, 12108190, 16951466, 24216380, 33902932, 42378665, 84757330, 169514660, 238531343, 477062686, 954125372, 1192656715, 1669719401, 2385313430, 3339438802, 4770626860, 6678877604, 8348597005, 16697194010, 33394388020]

約数ペア:

[(1, 33394388020), (2, 16697194010), (4, 8348597005), (5, 6678877604), (7, 4770626860), (10, 3339438802), (14, 2385313430), (20, 1669719401), (28, 1192656715), (35, 954125372), (70, 477062686), (140, 238531343), (197, 169514660), (394, 84757330), (788, 42378665), (985, 33902932), (1379, 24216380), (1970, 16951466), (2758, 12108190), (3940, 8475733), (5516, 6054095), (6895, 4843276), (13790, 2421638), (27580, 1210819)]