1738985756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{19577}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 3108203280

約数和(自身を除く): 1369217524

約数列:

[1, 2, 4, 53, 106, 212, 419, 838, 1676, 19577, 22207, 39154, 44414, 78308, 88828, 1037581, 2075162, 4150324, 8202763, 16405526, 32811052, 434746439, 869492878, 1738985756]

約数ペア:

[(1, 1738985756), (2, 869492878), (4, 434746439), (53, 32811052), (106, 16405526), (212, 8202763), (419, 4150324), (838, 2075162), (1676, 1037581), (19577, 88828), (22207, 78308), (39154, 44414)]