2066734168

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{53609}}^1$

素因数の和:53755

約数の個数: 32

約数和(自身を含む): 3988584000

約数和(自身を除く): 1921849832

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 4819, 9638, 19276, 38552, 53609, 107218, 214436, 428872, 3270149, 4235111, 6540298, 8470222, 13080596, 16940444, 26161192, 33880888, 258341771, 516683542, 1033367084, 2066734168]

約数ペア:

[(1, 2066734168), (2, 1033367084), (4, 516683542), (8, 258341771), (61, 33880888), (79, 26161192), (122, 16940444), (158, 13080596), (244, 8470222), (316, 6540298), (488, 4235111), (632, 3270149), (4819, 428872), (9638, 214436), (19276, 107218), (38552, 53609)]