2034405945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 4230128448

約数和(自身を除く): 2195722503

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 83, 99, 117, 143, 165, 169, 195, 249, 293, 415, 429, 495, 507, 585, 715, 747, 845, 879, 913, 1079, 1245, 1287, 1465, 1521, 1859, 2145, 2535, 2637, 2739, 3223, 3237, 3735, 3809, 4395, 4565, 5395, 5577, 6435, 7605, 8217, 9295, 9669, 9711, 11427, 11869, 13185, 13695, 14027, 16115, 16185, 16731, 19045, 24319, 27885, 29007, 34281, 35607, 41085, 41899, 42081, 48345, 48555, 49517, 57135, 59345, 70135, 72957, 83655, 106821, 121595, 125697, 126243, 145035, 148551, 154297, 171405, 178035, 209495, 210405, 218871, 247585, 267509, 316147, 364785, 377091, 445653, 462891, 534105, 544687, 628485, 631215, 742755, 771485, 802527, 948441, 1094355, 1337545, 1388673, 1580735, 1634061, 1885455, 2228265, 2314455, 2407581, 2723435, 2845323, 3477617, 4012635, 4109911, 4742205, 4902183, 6943365, 8170305, 10432851, 12037905, 12329733, 14226615, 17388085, 20549555, 24510915, 31298553, 36989199, 45209021, 52164255, 61648665, 135627063, 156492765, 184945995, 226045105, 406881189, 678135315, 2034405945]

約数ペア:

[(1, 2034405945), (3, 678135315), (5, 406881189), (9, 226045105), (11, 184945995), (13, 156492765), (15, 135627063), (33, 61648665), (39, 52164255), (45, 45209021), (55, 36989199), (65, 31298553), (83, 24510915), (99, 20549555), (117, 17388085), (143, 14226615), (165, 12329733), (169, 12037905), (195, 10432851), (249, 8170305), (293, 6943365), (415, 4902183), (429, 4742205), (495, 4109911), (507, 4012635), (585, 3477617), (715, 2845323), (747, 2723435), (845, 2407581), (879, 2314455), (913, 2228265), (1079, 1885455), (1245, 1634061), (1287, 1580735), (1465, 1388673), (1521, 1337545), (1859, 1094355), (2145, 948441), (2535, 802527), (2637, 771485), (2739, 742755), (3223, 631215), (3237, 628485), (3735, 544687), (3809, 534105), (4395, 462891), (4565, 445653), (5395, 377091), (5577, 364785), (6435, 316147), (7605, 267509), (8217, 247585), (9295, 218871), (9669, 210405), (9711, 209495), (11427, 178035), (11869, 171405), (13185, 154297), (13695, 148551), (14027, 145035), (16115, 126243), (16185, 125697), (16731, 121595), (19045, 106821), (24319, 83655), (27885, 72957), (29007, 70135), (34281, 59345), (35607, 57135), (41085, 49517), (41899, 48555), (42081, 48345)]