83527838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20543}}^1$

素因数の和:20671

約数の個数: 16

約数和(自身を含む): 133125120

約数和(自身を除く): 49597282

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 20543, 41086, 390317, 780634, 2198101, 4396202, 41763919, 83527838]

約数ペア:

[(1, 83527838), (2, 41763919), (19, 4396202), (38, 2198101), (107, 780634), (214, 390317), (2033, 41086), (4066, 20543)]