20177391356

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{232963}}^1$

素因数の和:233393

約数の個数: 24

約数和(自身を含む): 36006915840

約数和(自身を除く): 15829524484

約数列:

[1, 2, 4, 59, 118, 236, 367, 734, 1468, 21653, 43306, 86612, 232963, 465926, 931852, 13744817, 27489634, 54979268, 85497421, 170994842, 341989684, 5044347839, 10088695678, 20177391356]

約数ペア:

[(1, 20177391356), (2, 10088695678), (4, 5044347839), (59, 341989684), (118, 170994842), (236, 85497421), (367, 54979268), (734, 27489634), (1468, 13744817), (21653, 931852), (43306, 465926), (86612, 232963)]