2045584569

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3142219}}^1$

素因数の和:3142260

約数の個数: 16

約数和(自身を含む): 3217633280

約数和(自身を除く): 1172048711

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3142219, 9426657, 21995533, 65986599, 97408789, 292226367, 681861523, 2045584569]

約数ペア:

[(1, 2045584569), (3, 681861523), (7, 292226367), (21, 97408789), (31, 65986599), (93, 21995533), (217, 9426657), (651, 3142219)]