2013269764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{19697}}^1$

素因数の和:19836

約数の個数: 48

約数和(自身を含む): 4050539136

約数和(自身を除く): 2037269372

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 404, 506, 1012, 1111, 2222, 2323, 4444, 4646, 9292, 19697, 25553, 39394, 51106, 78788, 102212, 216667, 433334, 453031, 866668, 906062, 1812124, 1989397, 3978794, 4983341, 7957588, 9966682, 19933364, 21883367, 43766734, 45756131, 87533468, 91512262, 183024524, 503317441, 1006634882, 2013269764]

約数ペア:

[(1, 2013269764), (2, 1006634882), (4, 503317441), (11, 183024524), (22, 91512262), (23, 87533468), (44, 45756131), (46, 43766734), (92, 21883367), (101, 19933364), (202, 9966682), (253, 7957588), (404, 4983341), (506, 3978794), (1012, 1989397), (1111, 1812124), (2222, 906062), (2323, 866668), (4444, 453031), (4646, 433334), (9292, 216667), (19697, 102212), (25553, 78788), (39394, 51106)]