2059702021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 2324754432

約数和(自身を除く): 265052411

約数列:

[1, 13, 43, 83, 103, 431, 559, 1079, 1339, 3569, 4429, 5603, 8549, 18533, 35773, 44393, 46397, 57577, 111137, 240929, 367607, 465049, 577109, 1538239, 1908899, 3684619, 4778891, 19997107, 24815687, 47900047, 158438617, 2059702021]

約数ペア:

[(1, 2059702021), (13, 158438617), (43, 47900047), (83, 24815687), (103, 19997107), (431, 4778891), (559, 3684619), (1079, 1908899), (1339, 1538239), (3569, 577109), (4429, 465049), (5603, 367607), (8549, 240929), (18533, 111137), (35773, 57577), (44393, 46397)]