1517005144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9980297}}^1$

素因数の和:9980322

約数の個数: 16

約数和(自身を含む): 2994089400

約数和(自身を除く): 1477084256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9980297, 19960594, 39921188, 79842376, 189625643, 379251286, 758502572, 1517005144]

約数ペア:

[(1, 1517005144), (2, 758502572), (4, 379251286), (8, 189625643), (19, 79842376), (38, 39921188), (76, 19960594), (152, 9980297)]