201996502226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1\times {\mathrm{945349}}^1$

素因数の和:950993

約数の個数: 16

約数和(自身を含む): 318998904000

約数和(自身を除く): 117002401774

約数列:

[1, 2, 19, 38, 5623, 11246, 106837, 213674, 945349, 1890698, 17961631, 35923262, 5315697427, 10631394854, 100998251113, 201996502226]

約数ペア:

[(1, 201996502226), (2, 100998251113), (19, 10631394854), (38, 5315697427), (5623, 35923262), (11246, 17961631), (106837, 1890698), (213674, 945349)]