2010689037

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{2143}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 3395478528

約数和(自身を除く): 1384789491

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 281, 371, 477, 843, 1113, 1967, 2143, 2529, 3339, 5901, 6429, 14893, 15001, 17703, 19287, 44679, 45003, 104251, 113579, 134037, 135009, 312753, 340737, 602183, 795053, 938259, 1022211, 1806549, 2385159, 4215281, 5419647, 7155477, 12645843, 31915699, 37937529, 95747097, 223409893, 287241291, 670229679, 2010689037]

約数ペア:

[(1, 2010689037), (3, 670229679), (7, 287241291), (9, 223409893), (21, 95747097), (53, 37937529), (63, 31915699), (159, 12645843), (281, 7155477), (371, 5419647), (477, 4215281), (843, 2385159), (1113, 1806549), (1967, 1022211), (2143, 938259), (2529, 795053), (3339, 602183), (5901, 340737), (6429, 312753), (14893, 135009), (15001, 134037), (17703, 113579), (19287, 104251), (44679, 45003)]