2015186404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{57901}}^1$

素因数の和:58036

約数の個数: 48

約数和(自身を含む): 4435756416

約数和(自身を除く): 2420570012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 8701, 17402, 34804, 57901, 115802, 231604, 405307, 636911, 810614, 1273822, 1621228, 2547644, 4458377, 6542813, 8916754, 13085626, 17833508, 26171252, 45799691, 71970943, 91599382, 143941886, 183198764, 287883772, 503796601, 1007593202, 2015186404]

約数ペア:

[(1, 2015186404), (2, 1007593202), (4, 503796601), (7, 287883772), (11, 183198764), (14, 143941886), (22, 91599382), (28, 71970943), (44, 45799691), (77, 26171252), (113, 17833508), (154, 13085626), (226, 8916754), (308, 6542813), (452, 4458377), (791, 2547644), (1243, 1621228), (1582, 1273822), (2486, 810614), (3164, 636911), (4972, 405307), (8701, 231604), (17402, 115802), (34804, 57901)]