93909890

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{7109}}^1$

素因数の和:8437

約数の個数: 16

約数和(自身を含む): 169189560

約数和(自身を除く): 75279670

約数列:

[1, 2, 5, 10, 1321, 2642, 6605, 7109, 13210, 14218, 35545, 71090, 9390989, 18781978, 46954945, 93909890]

約数ペア:

[(1, 93909890), (2, 46954945), (5, 18781978), (10, 9390989), (1321, 71090), (2642, 35545), (6605, 14218), (7109, 13210)]