20084073121

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{4091}}^1\times {\mathrm{11887}}^1$

素因数の和:16044

約数の個数: 16

約数和(自身を含む): 23349934080

約数和(自身を除く): 3265860959

約数列:

[1, 7, 59, 413, 4091, 11887, 28637, 83209, 241369, 701333, 1689583, 4909331, 48629717, 340408019, 2869153303, 20084073121]

約数ペア:

[(1, 20084073121), (7, 2869153303), (59, 340408019), (413, 48629717), (4091, 4909331), (11887, 1689583), (28637, 701333), (83209, 241369)]