2019416054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{156229}}^1$

素因数の和:156535

約数の個数: 16

約数和(自身を含む): 3172093920

約数和(自身を除く): 1152677866

約数列:

[1, 2, 23, 46, 281, 562, 6463, 12926, 156229, 312458, 3593267, 7186534, 43900349, 87800698, 1009708027, 2019416054]

約数ペア:

[(1, 2019416054), (2, 1009708027), (23, 87800698), (46, 43900349), (281, 7186534), (562, 3593267), (6463, 312458), (12926, 156229)]