1996381119

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1\times {\mathrm{5507}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 2683497600

約数和(自身を除く): 687116481

約数列:

[1, 3, 149, 447, 811, 2433, 5507, 16521, 120839, 362517, 820543, 2461629, 4466177, 13398531, 665460373, 1996381119]

約数ペア:

[(1, 1996381119), (3, 665460373), (149, 13398531), (447, 4466177), (811, 2461629), (2433, 820543), (5507, 362517), (16521, 120839)]