2016341978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{4339}}^1$

素因数の和:6114

約数の個数: 32

約数和(自身を含む): 3641433600

約数和(自身を除く): 1625091622

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1747, 3494, 4339, 8678, 12229, 24458, 30373, 33193, 60746, 66386, 82441, 164882, 232351, 464702, 577087, 1154174, 7580233, 15160466, 53061631, 106123262, 144024427, 288048854, 1008170989, 2016341978]

約数ペア:

[(1, 2016341978), (2, 1008170989), (7, 288048854), (14, 144024427), (19, 106123262), (38, 53061631), (133, 15160466), (266, 7580233), (1747, 1154174), (3494, 577087), (4339, 464702), (8678, 232351), (12229, 164882), (24458, 82441), (30373, 66386), (33193, 60746)]