201960940

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{29101}}^1$

素因数の和:29457

約数の個数: 24

約数和(自身を含む): 425354832

約数和(自身を除く): 223393892

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 29101, 58202, 116404, 145505, 291010, 582020, 10098047, 20196094, 40392188, 50490235, 100980470, 201960940]

約数ペア:

[(1, 201960940), (2, 100980470), (4, 50490235), (5, 40392188), (10, 20196094), (20, 10098047), (347, 582020), (694, 291010), (1388, 145505), (1735, 116404), (3470, 58202), (6940, 29101)]