4019923011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1\times {\mathrm{18979}}^1$

素因数の和:24426

約数の個数: 16

約数和(自身を含む): 5773564160

約数和(自身を除く): 1753641149

約数列:

[1, 3, 13, 39, 5431, 16293, 18979, 56937, 70603, 211809, 246727, 740181, 103074949, 309224847, 1339974337, 4019923011]

約数ペア:

[(1, 4019923011), (3, 1339974337), (13, 309224847), (39, 103074949), (5431, 740181), (16293, 246727), (18979, 211809), (56937, 70603)]