96803920

素因数分解:

$2^4\times 5^1\times {\mathrm{1210049}}^1$

素因数の和:1210062

約数の個数: 20

約数和(自身を含む): 225069300

約数和(自身を除く): 128265380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1210049, 2420098, 4840196, 6050245, 9680392, 12100490, 19360784, 24200980, 48401960, 96803920]

約数ペア:

[(1, 96803920), (2, 48401960), (4, 24200980), (5, 19360784), (8, 12100490), (10, 9680392), (16, 6050245), (20, 4840196), (40, 2420098), (80, 1210049)]