1968476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 3696000

約数和(自身を除く): 1727524

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 439, 878, 1121, 1756, 2242, 4484, 8341, 16682, 25901, 33364, 51802, 103604, 492119, 984238, 1968476]

約数ペア:

[(1, 1968476), (2, 984238), (4, 492119), (19, 103604), (38, 51802), (59, 33364), (76, 25901), (118, 16682), (236, 8341), (439, 4484), (878, 2242), (1121, 1756)]