2030459403

素因数分解:

$3^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{18691}}^1$

素因数の和:19447

約数の個数: 24

約数和(自身を含む): 3153714240

約数和(自身を除く): 1123254837

約数列:

[1, 3, 7, 21, 49, 147, 739, 2217, 5173, 15519, 18691, 36211, 56073, 108633, 130837, 392511, 915859, 2747577, 13812649, 41437947, 96688543, 290065629, 676819801, 2030459403]

約数ペア:

[(1, 2030459403), (3, 676819801), (7, 290065629), (21, 96688543), (49, 41437947), (147, 13812649), (739, 2747577), (2217, 915859), (5173, 392511), (15519, 130837), (18691, 108633), (36211, 56073)]