201640763444

素因数分解:

$2^2\times {\mathrm{4261}}^1\times {\mathrm{11830601}}^1$

素因数の和:11834866

約数の個数: 12

約数和(自身を含む): 352954180068

約数和(自身を除く): 151313416624

約数列:

[1, 2, 4, 4261, 8522, 17044, 11830601, 23661202, 47322404, 50410190861, 100820381722, 201640763444]

約数ペア:

[(1, 201640763444), (2, 100820381722), (4, 50410190861), (4261, 47322404), (8522, 23661202), (17044, 11830601)]