2010138590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{236209}}^1$

素因数の和:236276

約数の個数: 32

約数和(自身を含む): 3877623360

約数和(自身を除く): 1867484770

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 236209, 472418, 1181045, 2362090, 5432807, 8739733, 10865614, 17479466, 27164035, 43698665, 54328070, 87397330, 201013859, 402027718, 1005069295, 2010138590]

約数ペア:

[(1, 2010138590), (2, 1005069295), (5, 402027718), (10, 201013859), (23, 87397330), (37, 54328070), (46, 43698665), (74, 27164035), (115, 17479466), (185, 10865614), (230, 8739733), (370, 5432807), (851, 2362090), (1702, 1181045), (4255, 472418), (8510, 236209)]