20208419616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2733823}}^1$

素因数の和:2733854

約数の個数: 96

約数和(自身を含む): 66136670208

約数和(自身を除く): 45928250592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 2733823, 5467646, 8201469, 10935292, 16402938, 19136761, 21870584, 30072053, 32805876, 38273522, 43741168, 57410283, 60144106, 65611752, 76547044, 87482336, 90216159, 114820566, 120288212, 131223504, 153094088, 180432318, 210504371, 229641132, 240576424, 262447008, 306188176, 360864636, 421008742, 459282264, 481152848, 612376352, 631513113, 721729272, 842017484, 918564528, 962305696, 1263026226, 1443458544, 1684034968, 1837129056, 2526052452, 2886917088, 3368069936, 5052104904, 6736139872, 10104209808, 20208419616]

約数ペア:

[(1, 20208419616), (2, 10104209808), (3, 6736139872), (4, 5052104904), (6, 3368069936), (7, 2886917088), (8, 2526052452), (11, 1837129056), (12, 1684034968), (14, 1443458544), (16, 1263026226), (21, 962305696), (22, 918564528), (24, 842017484), (28, 721729272), (32, 631513113), (33, 612376352), (42, 481152848), (44, 459282264), (48, 421008742), (56, 360864636), (66, 306188176), (77, 262447008), (84, 240576424), (88, 229641132), (96, 210504371), (112, 180432318), (132, 153094088), (154, 131223504), (168, 120288212), (176, 114820566), (224, 90216159), (231, 87482336), (264, 76547044), (308, 65611752), (336, 60144106), (352, 57410283), (462, 43741168), (528, 38273522), (616, 32805876), (672, 30072053), (924, 21870584), (1056, 19136761), (1232, 16402938), (1848, 10935292), (2464, 8201469), (3696, 5467646), (7392, 2733823)]