2068272008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{25913}}^1$

素因数の和:26837

約数の個数: 32

約数和(自身を含む): 4235384160

約数和(自身を除く): 2167112152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 907, 1814, 3628, 7256, 9977, 19954, 25913, 39908, 51826, 79816, 103652, 207304, 285043, 570086, 1140172, 2280344, 23503091, 47006182, 94012364, 188024728, 258534001, 517068002, 1034136004, 2068272008]

約数ペア:

[(1, 2068272008), (2, 1034136004), (4, 517068002), (8, 258534001), (11, 188024728), (22, 94012364), (44, 47006182), (88, 23503091), (907, 2280344), (1814, 1140172), (3628, 570086), (7256, 285043), (9977, 207304), (19954, 103652), (25913, 79816), (39908, 51826)]