2021648897983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1\times {\mathrm{81817}}^1$

素因数の和:84487

約数の個数: 32

約数和(自身を含む): 2411497186560

約数和(自身を除く): 389848288577

約数列:

[1, 11, 13, 67, 143, 737, 871, 2579, 9581, 28369, 33527, 81817, 172793, 368797, 899987, 1063621, 1900723, 2246309, 5481739, 11699831, 24709399, 60299129, 71262607, 211006043, 783888677, 2321066473, 2743078559, 14137404881, 30173864149, 155511453691, 183786263453, 2021648897983]

約数ペア:

[(1, 2021648897983), (11, 183786263453), (13, 155511453691), (67, 30173864149), (143, 14137404881), (737, 2743078559), (871, 2321066473), (2579, 783888677), (9581, 211006043), (28369, 71262607), (33527, 60299129), (81817, 24709399), (172793, 11699831), (368797, 5481739), (899987, 2246309), (1063621, 1900723)]