2109809058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2643871}}^1$

素因数の和:2643902

約数の個数: 32

約数和(自身を含む): 5076234240

約数和(自身を除く): 2966425182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2643871, 5287742, 7931613, 15863226, 18507097, 37014194, 50233549, 55521291, 100467098, 111042582, 150700647, 301401294, 351634843, 703269686, 1054904529, 2109809058]

約数ペア:

[(1, 2109809058), (2, 1054904529), (3, 703269686), (6, 351634843), (7, 301401294), (14, 150700647), (19, 111042582), (21, 100467098), (38, 55521291), (42, 50233549), (57, 37014194), (114, 18507097), (133, 15863226), (266, 7931613), (399, 5287742), (798, 2643871)]