2105671678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{190283}}^1$

素因数の和:190799

約数の個数: 16

約数和(自身を含む): 3452512896

約数和(自身を除く): 1346841218

約数列:

[1, 2, 11, 22, 503, 1006, 5533, 11066, 190283, 380566, 2093113, 4186226, 95712349, 191424698, 1052835839, 2105671678]

約数ペア:

[(1, 2105671678), (2, 1052835839), (11, 191424698), (22, 95712349), (503, 4186226), (1006, 2093113), (5533, 380566), (11066, 190283)]