11339090470

素因数分解:

$2^1\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{272771}}^1$

素因数の和:276935

約数の個数: 16

約数和(自身を含む): 20415347568

約数和(自身を除く): 9076257098

約数列:

[1, 2, 5, 10, 4157, 8314, 20785, 41570, 272771, 545542, 1363855, 2727710, 1133909047, 2267818094, 5669545235, 11339090470]

約数ペア:

[(1, 11339090470), (2, 5669545235), (5, 2267818094), (10, 1133909047), (4157, 2727710), (8314, 1363855), (20785, 545542), (41570, 272771)]