2016141939

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 3410534400

約数和(自身を除く): 1394392461

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 349, 423, 987, 1047, 1951, 2443, 2961, 3141, 5853, 7329, 13657, 16403, 17559, 21987, 40971, 49209, 91697, 114821, 122913, 147627, 275091, 344463, 641879, 680899, 825273, 1033389, 1925637, 2042697, 4766293, 5776911, 6128091, 14298879, 32002253, 42896637, 96006759, 224015771, 288020277, 672047313, 2016141939]

約数ペア:

[(1, 2016141939), (3, 672047313), (7, 288020277), (9, 224015771), (21, 96006759), (47, 42896637), (63, 32002253), (141, 14298879), (329, 6128091), (349, 5776911), (423, 4766293), (987, 2042697), (1047, 1925637), (1951, 1033389), (2443, 825273), (2961, 680899), (3141, 641879), (5853, 344463), (7329, 275091), (13657, 147627), (16403, 122913), (17559, 114821), (21987, 91697), (40971, 49209)]