2149599104

素因数分解:

$2^7\times {\mathrm{601}}^1\times {\mathrm{27943}}^1$

素因数の和:28558

約数の個数: 32

約数和(自身を含む): 4289683440

約数和(自身を除く): 2140084336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 601, 1202, 2404, 4808, 9616, 19232, 27943, 38464, 55886, 76928, 111772, 223544, 447088, 894176, 1788352, 3576704, 16793743, 33587486, 67174972, 134349944, 268699888, 537399776, 1074799552, 2149599104]

約数ペア:

[(1, 2149599104), (2, 1074799552), (4, 537399776), (8, 268699888), (16, 134349944), (32, 67174972), (64, 33587486), (128, 16793743), (601, 3576704), (1202, 1788352), (2404, 894176), (4808, 447088), (9616, 223544), (19232, 111772), (27943, 76928), (38464, 55886)]