20175238096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96996337}}^1$

素因数の和:96996358

約数の個数: 20

約数和(自身を含む): 42096410692

約数和(自身を除く): 21921172596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96996337, 193992674, 387985348, 775970696, 1260952381, 1551941392, 2521904762, 5043809524, 10087619048, 20175238096]

約数ペア:

[(1, 20175238096), (2, 10087619048), (4, 5043809524), (8, 2521904762), (13, 1551941392), (16, 1260952381), (26, 775970696), (52, 387985348), (104, 193992674), (208, 96996337)]