2011528043

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 2733834240

約数和(自身を除く): 722306197

約数列:

[1, 7, 17, 19, 23, 47, 119, 133, 161, 323, 329, 391, 437, 799, 823, 893, 1081, 2261, 2737, 3059, 5593, 5761, 6251, 7429, 7567, 13991, 15181, 15637, 18377, 18929, 20539, 38681, 52003, 97937, 106267, 109459, 128639, 132503, 143773, 265829, 270767, 321793, 349163, 359651, 657577, 734939, 889663, 1860803, 2252551, 2444141, 2517557, 4603039, 5144573, 6114067, 6227641, 12493963, 15124271, 16903597, 42798469, 87457741, 105869897, 118325179, 287361149, 2011528043]

約数ペア:

[(1, 2011528043), (7, 287361149), (17, 118325179), (19, 105869897), (23, 87457741), (47, 42798469), (119, 16903597), (133, 15124271), (161, 12493963), (323, 6227641), (329, 6114067), (391, 5144573), (437, 4603039), (799, 2517557), (823, 2444141), (893, 2252551), (1081, 1860803), (2261, 889663), (2737, 734939), (3059, 657577), (5593, 359651), (5761, 349163), (6251, 321793), (7429, 270767), (7567, 265829), (13991, 143773), (15181, 132503), (15637, 128639), (18377, 109459), (18929, 106267), (20539, 97937), (38681, 52003)]