19941162

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 20882838

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 349, 534, 642, 698, 1047, 2094, 9523, 19046, 28569, 31061, 37343, 57138, 62122, 74686, 93183, 112029, 186366, 224058, 3323527, 6647054, 9970581, 19941162]

約数ペア:

[(1, 19941162), (2, 9970581), (3, 6647054), (6, 3323527), (89, 224058), (107, 186366), (178, 112029), (214, 93183), (267, 74686), (321, 62122), (349, 57138), (534, 37343), (642, 31061), (698, 28569), (1047, 19046), (2094, 9523)]