2008688541

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{25237}}^1$

素因数の和:25900

約数の個数: 16

約数和(自身を含む): 2745086784

約数和(自身を除く): 736398243

約数列:

[1, 3, 43, 129, 617, 1851, 25237, 26531, 75711, 79593, 1085191, 3255573, 15571229, 46713687, 669562847, 2008688541]

約数ペア:

[(1, 2008688541), (3, 669562847), (43, 46713687), (129, 15571229), (617, 3255573), (1851, 1085191), (25237, 79593), (26531, 75711)]