2008404194

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{18481}}^1$

素因数の和:19361

約数の個数: 16

約数和(自身を含む): 3061506336

約数和(自身を除く): 1053102142

約数列:

[1, 2, 67, 134, 811, 1622, 18481, 36962, 54337, 108674, 1238227, 2476454, 14988091, 29976182, 1004202097, 2008404194]

約数ペア:

[(1, 2008404194), (2, 1004202097), (67, 29976182), (134, 14988091), (811, 2476454), (1622, 1238227), (18481, 108674), (36962, 54337)]