853204304180

素因数分解:

$2^2\times 5^1\times {\mathrm{69463}}^1\times {\mathrm{614143}}^1$

素因数の和:683615

約数の個数: 24

約数和(自身を含む): 1791757750272

約数和(自身を除く): 938553446092

約数列:

[1, 2, 4, 5, 10, 20, 69463, 138926, 277852, 347315, 614143, 694630, 1228286, 1389260, 2456572, 3070715, 6141430, 12282860, 42660215209, 85320430418, 170640860836, 213301076045, 426602152090, 853204304180]

約数ペア:

[(1, 853204304180), (2, 426602152090), (4, 213301076045), (5, 170640860836), (10, 85320430418), (20, 42660215209), (69463, 12282860), (138926, 6141430), (277852, 3070715), (347315, 2456572), (614143, 1389260), (694630, 1228286)]