2660995998

素因数分解:

$2^1\times 3^2\times {\mathrm{3331}}^1\times {\mathrm{44381}}^1$

素因数の和:47720

約数の個数: 24

約数和(自身を含む): 5767352136

約数和(自身を除く): 3106356138

約数列:

[1, 2, 3, 6, 9, 18, 3331, 6662, 9993, 19986, 29979, 44381, 59958, 88762, 133143, 266286, 399429, 798858, 147833111, 295666222, 443499333, 886998666, 1330497999, 2660995998]

約数ペア:

[(1, 2660995998), (2, 1330497999), (3, 886998666), (6, 443499333), (9, 295666222), (18, 147833111), (3331, 798858), (6662, 399429), (9993, 266286), (19986, 133143), (29979, 88762), (44381, 59958)]