2110852845

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 3844039680

約数和(自身を除く): 1733186835

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 137, 183, 305, 411, 549, 685, 915, 1233, 1647, 1871, 2055, 2745, 3699, 5613, 6165, 8235, 8357, 9355, 16839, 18495, 25071, 28065, 41785, 50517, 75213, 84195, 114131, 125355, 225639, 252585, 256327, 342393, 376065, 570655, 768981, 1027179, 1128195, 1281635, 1711965, 2306943, 3081537, 3844905, 5135895, 6920829, 11534715, 15407685, 15635947, 34604145, 46907841, 78179735, 140723523, 234539205, 422170569, 703617615, 2110852845]

約数ペア:

[(1, 2110852845), (3, 703617615), (5, 422170569), (9, 234539205), (15, 140723523), (27, 78179735), (45, 46907841), (61, 34604145), (135, 15635947), (137, 15407685), (183, 11534715), (305, 6920829), (411, 5135895), (549, 3844905), (685, 3081537), (915, 2306943), (1233, 1711965), (1647, 1281635), (1871, 1128195), (2055, 1027179), (2745, 768981), (3699, 570655), (5613, 376065), (6165, 342393), (8235, 256327), (8357, 252585), (9355, 225639), (16839, 125355), (18495, 114131), (25071, 84195), (28065, 75213), (41785, 50517)]