83724070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{440653}}^1$

素因数の和:440679

約数の個数: 16

約数和(自身を含む): 158635440

約数和(自身を除く): 74911370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 440653, 881306, 2203265, 4406530, 8372407, 16744814, 41862035, 83724070]

約数ペア:

[(1, 83724070), (2, 41862035), (5, 16744814), (10, 8372407), (19, 4406530), (38, 2203265), (95, 881306), (190, 440653)]