897278192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2951573}}^1$

素因数の和:2951600

約数の個数: 20

約数和(自身を含む): 1829975880

約数和(自身を除く): 932697688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2951573, 5903146, 11806292, 23612584, 47225168, 56079887, 112159774, 224319548, 448639096, 897278192]

約数ペア:

[(1, 897278192), (2, 448639096), (4, 224319548), (8, 112159774), (16, 56079887), (19, 47225168), (38, 23612584), (76, 11806292), (152, 5903146), (304, 2951573)]