19179554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 29919456

約数和(自身を除く): 10739902

約数列:

[1, 2, 41, 67, 82, 134, 2747, 3491, 5494, 6982, 143131, 233897, 286262, 467794, 9589777, 19179554]

約数ペア:

[(1, 19179554), (2, 9589777), (41, 467794), (67, 286262), (82, 233897), (134, 143131), (2747, 6982), (3491, 5494)]