1999626844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{12073}}^1$

素因数の和:13005

約数の個数: 24

約数和(自身を含む): 3578154048

約数和(自身を除く): 1578527204

約数列:

[1, 2, 4, 47, 94, 188, 881, 1762, 3524, 12073, 24146, 41407, 48292, 82814, 165628, 567431, 1134862, 2269724, 10636313, 21272626, 42545252, 499906711, 999813422, 1999626844]

約数ペア:

[(1, 1999626844), (2, 999813422), (4, 499906711), (47, 42545252), (94, 21272626), (188, 10636313), (881, 2269724), (1762, 1134862), (3524, 567431), (12073, 165628), (24146, 82814), (41407, 48292)]