2021002302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{121997}}^1$

素因数の和:122264

約数の個数: 32

約数和(自身を含む): 4427063424

約数和(自身を除く): 2406061122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 5522, 8283, 16566, 121997, 243994, 365991, 731982, 1341967, 2683934, 4025901, 8051802, 30621247, 61242494, 91863741, 183727482, 336833717, 673667434, 1010501151, 2021002302]

約数ペア:

[(1, 2021002302), (2, 1010501151), (3, 673667434), (6, 336833717), (11, 183727482), (22, 91863741), (33, 61242494), (66, 30621247), (251, 8051802), (502, 4025901), (753, 2683934), (1506, 1341967), (2761, 731982), (5522, 365991), (8283, 243994), (16566, 121997)]