103659791980

素因数分解:

$2^2\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{512609}}^1$

素因数の和:522729

約数の個数: 24

約数和(自身を含む): 217707517440

約数和(自身を除く): 114047725460

約数列:

[1, 2, 4, 5, 10, 20, 10111, 20222, 40444, 50555, 101110, 202220, 512609, 1025218, 2050436, 2563045, 5126090, 10252180, 5182989599, 10365979198, 20731958396, 25914947995, 51829895990, 103659791980]

約数ペア:

[(1, 103659791980), (2, 51829895990), (4, 25914947995), (5, 20731958396), (10, 10365979198), (20, 5182989599), (10111, 10252180), (20222, 5126090), (40444, 2563045), (50555, 2050436), (101110, 1025218), (202220, 512609)]