1140371485580

素因数分解:

$2^2\times 5^1\times {\mathrm{54559}}^1\times {\mathrm{1045081}}^1$

素因数の和:1099649

約数の個数: 24

約数和(自身を含む): 2394826304640

約数和(自身を除く): 1254454819060

約数列:

[1, 2, 4, 5, 10, 20, 54559, 109118, 218236, 272795, 545590, 1045081, 1091180, 2090162, 4180324, 5225405, 10450810, 20901620, 57018574279, 114037148558, 228074297116, 285092871395, 570185742790, 1140371485580]

約数ペア:

[(1, 1140371485580), (2, 570185742790), (4, 285092871395), (5, 228074297116), (10, 114037148558), (20, 57018574279), (54559, 20901620), (109118, 10450810), (218236, 5225405), (272795, 4180324), (545590, 2090162), (1045081, 1091180)]