19072226878

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{664121}}^1$

素因数の和:664379

約数の個数: 16

約数和(自身を含む): 29120421456

約数和(自身を除く): 10048194578

約数列:

[1, 2, 83, 166, 173, 346, 14359, 28718, 664121, 1328242, 55122043, 110244086, 114892933, 229785866, 9536113439, 19072226878]

約数ペア:

[(1, 19072226878), (2, 9536113439), (83, 229785866), (166, 114892933), (173, 110244086), (346, 55122043), (14359, 1328242), (28718, 664121)]