20166027926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1645669}}^1$

素因数の和:1646239

約数の個数: 16

約数和(自身を含む): 33058218960

約数和(自身を除く): 12892191034

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 1645669, 3291338, 18102359, 36204718, 916637633, 1833275266, 10083013963, 20166027926]

約数ペア:

[(1, 20166027926), (2, 10083013963), (11, 1833275266), (22, 916637633), (557, 36204718), (1114, 18102359), (6127, 3291338), (12254, 1645669)]