2013340044

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{7211}}^1$

素因数の和:7710

約数の個数: 48

約数和(自身を含む): 4797999360

約数和(自身を除く): 2784659316

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 439, 636, 878, 1317, 1756, 2634, 5268, 7211, 14422, 21633, 23267, 28844, 43266, 46534, 69801, 86532, 93068, 139602, 279204, 382183, 764366, 1146549, 1528732, 2293098, 3165629, 4586196, 6331258, 9496887, 12662516, 18993774, 37987548, 167778337, 335556674, 503335011, 671113348, 1006670022, 2013340044]

約数ペア:

[(1, 2013340044), (2, 1006670022), (3, 671113348), (4, 503335011), (6, 335556674), (12, 167778337), (53, 37987548), (106, 18993774), (159, 12662516), (212, 9496887), (318, 6331258), (439, 4586196), (636, 3165629), (878, 2293098), (1317, 1528732), (1756, 1146549), (2634, 764366), (5268, 382183), (7211, 279204), (14422, 139602), (21633, 93068), (23267, 86532), (28844, 69801), (43266, 46534)]