19003882190

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1\times {\mathrm{3853}}^1$

素因数の和:6884

約数の個数: 32

約数和(自身を含む): 34425716256

約数和(自身を除く): 15421834066

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 2851, 3853, 5702, 7706, 14255, 19265, 28510, 38530, 493223, 666569, 986446, 1333138, 2466115, 3332845, 4932230, 6665690, 10984903, 21969806, 54924515, 109849030, 1900388219, 3800776438, 9501941095, 19003882190]

約数ペア:

[(1, 19003882190), (2, 9501941095), (5, 3800776438), (10, 1900388219), (173, 109849030), (346, 54924515), (865, 21969806), (1730, 10984903), (2851, 6665690), (3853, 4932230), (5702, 3332845), (7706, 2466115), (14255, 1333138), (19265, 986446), (28510, 666569), (38530, 493223)]