18110147212

素因数分解:

$2^2\times {\mathrm{37699}}^1\times {\mathrm{120097}}^1$

素因数の和:157800

約数の個数: 12

約数和(自身を含む): 31693862200

約数和(自身を除く): 13583714988

約数列:

[1, 2, 4, 37699, 75398, 120097, 150796, 240194, 480388, 4527536803, 9055073606, 18110147212]

約数ペア:

[(1, 18110147212), (2, 9055073606), (4, 4527536803), (37699, 480388), (75398, 240194), (120097, 150796)]