2012254132

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 4055063040

約数和(自身を除く): 2042808908

約数列:

[1, 2, 4, 7, 14, 28, 271, 509, 521, 542, 1018, 1042, 1084, 1897, 2036, 2084, 3563, 3647, 3794, 7126, 7294, 7588, 14252, 14588, 137939, 141191, 265189, 275878, 282382, 530378, 551756, 564764, 965573, 988337, 1060756, 1856323, 1931146, 1976674, 3712646, 3862292, 3953348, 7425292, 71866219, 143732438, 287464876, 503063533, 1006127066, 2012254132]

約数ペア:

[(1, 2012254132), (2, 1006127066), (4, 503063533), (7, 287464876), (14, 143732438), (28, 71866219), (271, 7425292), (509, 3953348), (521, 3862292), (542, 3712646), (1018, 1976674), (1042, 1931146), (1084, 1856323), (1897, 1060756), (2036, 988337), (2084, 965573), (3563, 564764), (3647, 551756), (3794, 530378), (7126, 282382), (7294, 275878), (7588, 265189), (14252, 141191), (14588, 137939)]