1948528

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:832

約数の個数: 20

約数和(自身を含む): 3800848

約数和(自身を除く): 1852320

約数列:

[1, 2, 4, 8, 16, 193, 386, 631, 772, 1262, 1544, 2524, 3088, 5048, 10096, 121783, 243566, 487132, 974264, 1948528]

約数ペア:

[(1, 1948528), (2, 974264), (4, 487132), (8, 243566), (16, 121783), (193, 10096), (386, 5048), (631, 3088), (772, 2524), (1262, 1544)]