20136479993

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{1259}}^1\times {\mathrm{1669}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 23684875200

約数和(自身を除く): 3548395207

約数列:

[1, 7, 37, 259, 1259, 1369, 1669, 8813, 9583, 11683, 46583, 61753, 326081, 432271, 1723571, 2101271, 2284861, 12064997, 14708897, 15994027, 77747027, 544229189, 2876639999, 20136479993]

約数ペア:

[(1, 20136479993), (7, 2876639999), (37, 544229189), (259, 77747027), (1259, 15994027), (1369, 14708897), (1669, 12064997), (8813, 2284861), (9583, 2101271), (11683, 1723571), (46583, 432271), (61753, 326081)]