2079664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6868

約数の個数: 20

約数和(自身を含む): 4242040

約数和(自身を除く): 2162376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6841, 13682, 27364, 54728, 109456, 129979, 259958, 519916, 1039832, 2079664]

約数ペア:

[(1, 2079664), (2, 1039832), (4, 519916), (8, 259958), (16, 129979), (19, 109456), (38, 54728), (76, 27364), (152, 13682), (304, 6841)]