2019958134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 4324320000

約数和(自身を除く): 2304361866

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 149, 218, 298, 327, 447, 654, 894, 1091, 2071, 2182, 2831, 3273, 4142, 5662, 6213, 6546, 8493, 12426, 16241, 16986, 20729, 32482, 41458, 48723, 62187, 97446, 118919, 124374, 162559, 237838, 308579, 325118, 356757, 487677, 617158, 713514, 925737, 975354, 1851474, 2259461, 3088621, 4518922, 6177242, 6778383, 9265863, 13556766, 17718931, 18531726, 35437862, 53156793, 106313586, 336659689, 673319378, 1009979067, 2019958134]

約数ペア:

[(1, 2019958134), (2, 1009979067), (3, 673319378), (6, 336659689), (19, 106313586), (38, 53156793), (57, 35437862), (109, 18531726), (114, 17718931), (149, 13556766), (218, 9265863), (298, 6778383), (327, 6177242), (447, 4518922), (654, 3088621), (894, 2259461), (1091, 1851474), (2071, 975354), (2182, 925737), (2831, 713514), (3273, 617158), (4142, 487677), (5662, 356757), (6213, 325118), (6546, 308579), (8493, 237838), (12426, 162559), (16241, 124374), (16986, 118919), (20729, 97446), (32482, 62187), (41458, 48723)]