2019419442

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1089223}}^1$

素因数の和:1089334

約数の個数: 24

約数和(自身を含む): 4417892544

約数和(自身を除く): 2398473102

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 1089223, 2178446, 3267669, 6535338, 9803007, 19606014, 112189969, 224379938, 336569907, 673139814, 1009709721, 2019419442]

約数ペア:

[(1, 2019419442), (2, 1009709721), (3, 673139814), (6, 336569907), (9, 224379938), (18, 112189969), (103, 19606014), (206, 9803007), (309, 6535338), (618, 3267669), (927, 2178446), (1854, 1089223)]