1988103678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30122783}}^1$

素因数の和:30122799

約数の個数: 16

約数和(自身を含む): 4337680896

約数和(自身を除く): 2349577218

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30122783, 60245566, 90368349, 180736698, 331350613, 662701226, 994051839, 1988103678]

約数ペア:

[(1, 1988103678), (2, 994051839), (3, 662701226), (6, 331350613), (11, 180736698), (22, 90368349), (33, 60245566), (66, 30122783)]