2280973916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43864883}}^1$

素因数の和:43864900

約数の個数: 12

約数和(自身を含む): 4298758632

約数和(自身を除く): 2017784716

約数列:

[1, 2, 4, 13, 26, 52, 43864883, 87729766, 175459532, 570243479, 1140486958, 2280973916]

約数ペア:

[(1, 2280973916), (2, 1140486958), (4, 570243479), (13, 175459532), (26, 87729766), (52, 43864883)]