2109142712

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{1380329}}^1$

素因数の和:1380526

約数の個数: 16

約数和(自身を含む): 3975350400

約数和(自身を除く): 1866207688

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 1380329, 2760658, 5521316, 11042632, 263642839, 527285678, 1054571356, 2109142712]

約数ペア:

[(1, 2109142712), (2, 1054571356), (4, 527285678), (8, 263642839), (191, 11042632), (382, 5521316), (764, 2760658), (1528, 1380329)]