8936420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19427}}^1$

素因数の和:19459

約数の個数: 24

約数和(自身を含む): 19583424

約数和(自身を除く): 10647004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19427, 38854, 77708, 97135, 194270, 388540, 446821, 893642, 1787284, 2234105, 4468210, 8936420]

約数ペア:

[(1, 8936420), (2, 4468210), (4, 2234105), (5, 1787284), (10, 893642), (20, 446821), (23, 388540), (46, 194270), (92, 97135), (115, 77708), (230, 38854), (460, 19427)]