20180341626

素因数分解:

$2^1\times 3^1\times {\mathrm{7481}}^1\times {\mathrm{449591}}^1$

素因数の和:457077

約数の個数: 16

約数和(自身を含む): 40366168128

約数和(自身を除く): 20185826502

約数列:

[1, 2, 3, 6, 7481, 14962, 22443, 44886, 449591, 899182, 1348773, 2697546, 3363390271, 6726780542, 10090170813, 20180341626]

約数ペア:

[(1, 20180341626), (2, 10090170813), (3, 6726780542), (6, 3363390271), (7481, 2697546), (14962, 1348773), (22443, 899182), (44886, 449591)]