2018770664

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{6389}}^1$

素因数の和:6833

約数の個数: 32

約数和(自身を含む): 3827865600

約数和(自身を除く): 1809094936

約数列:

[1, 2, 4, 8, 127, 254, 311, 508, 622, 1016, 1244, 2488, 6389, 12778, 25556, 39497, 51112, 78994, 157988, 315976, 811403, 1622806, 1986979, 3245612, 3973958, 6491224, 7947916, 15895832, 252346333, 504692666, 1009385332, 2018770664]

約数ペア:

[(1, 2018770664), (2, 1009385332), (4, 504692666), (8, 252346333), (127, 15895832), (254, 7947916), (311, 6491224), (508, 3973958), (622, 3245612), (1016, 1986979), (1244, 1622806), (2488, 811403), (6389, 315976), (12778, 157988), (25556, 78994), (39497, 51112)]