2079411966

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 4680244800

約数和(自身を除く): 2600832834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 401, 654, 802, 881, 981, 1203, 1762, 1962, 2406, 2643, 2943, 3609, 5286, 5886, 7218, 7929, 10827, 15858, 21654, 23787, 43709, 47574, 87418, 96029, 131127, 192058, 262254, 288087, 353281, 393381, 576174, 706562, 786762, 864261, 1059843, 1180143, 1728522, 2119686, 2360286, 2592783, 3179529, 5185566, 6359058, 9538587, 19077174, 38507629, 77015258, 115522887, 231045774, 346568661, 693137322, 1039705983, 2079411966]

約数ペア:

[(1, 2079411966), (2, 1039705983), (3, 693137322), (6, 346568661), (9, 231045774), (18, 115522887), (27, 77015258), (54, 38507629), (109, 19077174), (218, 9538587), (327, 6359058), (401, 5185566), (654, 3179529), (802, 2592783), (881, 2360286), (981, 2119686), (1203, 1728522), (1762, 1180143), (1962, 1059843), (2406, 864261), (2643, 786762), (2943, 706562), (3609, 576174), (5286, 393381), (5886, 353281), (7218, 288087), (7929, 262254), (10827, 192058), (15858, 131127), (21654, 96029), (23787, 87418), (43709, 47574)]