103634840

素因数分解:

$2^3\times 5^1\times {\mathrm{2590871}}^1$

素因数の和:2590882

約数の個数: 16

約数和(自身を含む): 233178480

約数和(自身を除く): 129543640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2590871, 5181742, 10363484, 12954355, 20726968, 25908710, 51817420, 103634840]

約数ペア:

[(1, 103634840), (2, 51817420), (4, 25908710), (5, 20726968), (8, 12954355), (10, 10363484), (20, 5181742), (40, 2590871)]