2116734710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11140709}}^1$

素因数の和:11140735

約数の個数: 16

約数和(自身を含む): 4010655600

約数和(自身を除く): 1893920890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11140709, 22281418, 55703545, 111407090, 211673471, 423346942, 1058367355, 2116734710]

約数ペア:

[(1, 2116734710), (2, 1058367355), (5, 423346942), (10, 211673471), (19, 111407090), (38, 55703545), (95, 22281418), (190, 11140709)]