4920551049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1\times {\mathrm{17921}}^1$

素因数の和:22760

約数の個数: 16

約数和(自身を含む): 6907855680

約数和(自身を除く): 1987304631

約数列:

[1, 3, 19, 57, 4817, 14451, 17921, 53763, 91523, 274569, 340499, 1021497, 86325457, 258976371, 1640183683, 4920551049]

約数ペア:

[(1, 4920551049), (3, 1640183683), (19, 258976371), (57, 86325457), (4817, 1021497), (14451, 340499), (17921, 274569), (53763, 91523)]