2004229826

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{145213}}^1$

素因数の和:145385

約数の個数: 16

約数和(自身を含む): 3080860224

約数和(自身を除く): 1076630398

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 145213, 290426, 9729271, 14956939, 19458542, 29913878, 1002114913, 2004229826]

約数ペア:

[(1, 2004229826), (2, 1002114913), (67, 29913878), (103, 19458542), (134, 14956939), (206, 9729271), (6901, 290426), (13802, 145213)]