20122473351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{878749}}^1$

素因数の和:879218

約数の個数: 16

約数和(自身を含む): 28471500000

約数和(自身を除く): 8349026649

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 22899, 878749, 2636247, 14938733, 44816199, 394558301, 1183674903, 6707491117, 20122473351]

約数ペア:

[(1, 20122473351), (3, 6707491117), (17, 1183674903), (51, 394558301), (449, 44816199), (1347, 14938733), (7633, 2636247), (22899, 878749)]