19670030

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3761}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 35483184

約数和(自身を除く): 15813154

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 3761, 5230, 7522, 18805, 37610, 1967003, 3934006, 9835015, 19670030]

約数ペア:

[(1, 19670030), (2, 9835015), (5, 3934006), (10, 1967003), (523, 37610), (1046, 18805), (2615, 7522), (3761, 5230)]