2047922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1477198

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 67, 134, 493, 527, 899, 986, 1054, 1139, 1798, 1943, 2077, 2278, 3886, 4154, 15283, 30566, 33031, 35309, 60233, 66062, 70618, 120466, 1023961, 2047922]

約数ペア:

[(1, 2047922), (2, 1023961), (17, 120466), (29, 70618), (31, 66062), (34, 60233), (58, 35309), (62, 33031), (67, 30566), (134, 15283), (493, 4154), (527, 3886), (899, 2278), (986, 2077), (1054, 1943), (1139, 1798)]