19672974717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1\times {\mathrm{3433}}^1$

素因数の和:4481

約数の個数: 32

約数和(自身を含む): 28794172416

約数和(自身を除く): 9121197699

約数列:

[1, 3, 11, 33, 211, 633, 823, 2321, 2469, 3433, 6963, 9053, 10299, 27159, 37763, 113289, 173653, 520959, 724363, 1910183, 2173089, 2825359, 5730549, 7967993, 8476077, 23903979, 31078949, 93236847, 596150749, 1788452247, 6557658239, 19672974717]

約数ペア:

[(1, 19672974717), (3, 6557658239), (11, 1788452247), (33, 596150749), (211, 93236847), (633, 31078949), (823, 23903979), (2321, 8476077), (2469, 7967993), (3433, 5730549), (6963, 2825359), (9053, 2173089), (10299, 1910183), (27159, 724363), (37763, 520959), (113289, 173653)]