2012126571

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2411}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 3582109440

約数和(自身を除く): 1569982869

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1019, 2411, 3057, 7133, 7233, 9171, 13247, 16877, 21399, 21699, 31343, 39741, 50631, 64197, 92729, 94029, 119223, 151893, 219401, 278187, 282087, 658203, 834561, 1974609, 2456809, 7370427, 17197663, 22111281, 31938517, 51592989, 95815551, 154778967, 223569619, 287446653, 670708857, 2012126571]

約数ペア:

[(1, 2012126571), (3, 670708857), (7, 287446653), (9, 223569619), (13, 154778967), (21, 95815551), (39, 51592989), (63, 31938517), (91, 22111281), (117, 17197663), (273, 7370427), (819, 2456809), (1019, 1974609), (2411, 834561), (3057, 658203), (7133, 282087), (7233, 278187), (9171, 219401), (13247, 151893), (16877, 119223), (21399, 94029), (21699, 92729), (31343, 64197), (39741, 50631)]