2109505938

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{62929}}^1$

素因数の和:63122

約数の個数: 32

約数和(自身を含む): 4361804160

約数和(自身を除く): 2252298222

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 906, 5587, 11174, 16761, 33522, 62929, 125858, 188787, 377574, 2328373, 4656746, 6985119, 9502279, 13970238, 19004558, 28506837, 57013674, 351584323, 703168646, 1054752969, 2109505938]

約数ペア:

[(1, 2109505938), (2, 1054752969), (3, 703168646), (6, 351584323), (37, 57013674), (74, 28506837), (111, 19004558), (151, 13970238), (222, 9502279), (302, 6985119), (453, 4656746), (906, 2328373), (5587, 377574), (11174, 188787), (16761, 125858), (33522, 62929)]