2011052545

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1\times {\mathrm{5407}}^1$

素因数の和:6504

約数の個数: 16

約数和(自身を含む): 2449175040

約数和(自身を除く): 438122495

約数列:

[1, 5, 73, 365, 1019, 5095, 5407, 27035, 74387, 371935, 394711, 1973555, 5509733, 27548665, 402210509, 2011052545]

約数ペア:

[(1, 2011052545), (5, 402210509), (73, 27548665), (365, 5509733), (1019, 1973555), (5095, 394711), (5407, 371935), (27035, 74387)]