1900537606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{130693}}^1$

素因数の和:131367

約数の個数: 16

約数和(自身を含む): 3114699408

約数和(自身を除く): 1214161802

約数列:

[1, 2, 11, 22, 661, 1322, 7271, 14542, 130693, 261386, 1437623, 2875246, 86388073, 172776146, 950268803, 1900537606]

約数ペア:

[(1, 1900537606), (2, 950268803), (11, 172776146), (22, 86388073), (661, 2875246), (1322, 1437623), (7271, 261386), (14542, 130693)]