2001049611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{15787}}^1$

素因数の和:15991

約数の個数: 32

約数和(自身を含む): 3055546368

約数和(自身を除く): 1054496757

約数列:

[1, 3, 11, 23, 33, 69, 167, 253, 501, 759, 1837, 3841, 5511, 11523, 15787, 42251, 47361, 126753, 173657, 363101, 520971, 1089303, 2636429, 3994111, 7909287, 11982333, 29000719, 60637867, 87002157, 181913601, 667016537, 2001049611]

約数ペア:

[(1, 2001049611), (3, 667016537), (11, 181913601), (23, 87002157), (33, 60637867), (69, 29000719), (167, 11982333), (253, 7909287), (501, 3994111), (759, 2636429), (1837, 1089303), (3841, 520971), (5511, 363101), (11523, 173657), (15787, 126753), (42251, 47361)]