10119890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 20015424

約数和(自身を除く): 9895534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 467, 934, 985, 1970, 2167, 2335, 4334, 4670, 5137, 10274, 10835, 21670, 25685, 51370, 91999, 183998, 459995, 919990, 1011989, 2023978, 5059945, 10119890]

約数ペア:

[(1, 10119890), (2, 5059945), (5, 2023978), (10, 1011989), (11, 919990), (22, 459995), (55, 183998), (110, 91999), (197, 51370), (394, 25685), (467, 21670), (934, 10835), (985, 10274), (1970, 5137), (2167, 4670), (2335, 4334)]