2078687552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{15683}}^1$

素因数の和:15823

約数の個数: 56

約数和(自身を含む): 4382109600

約数和(自身を除く): 2303422048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 1216, 1744, 2071, 3488, 4142, 6976, 8284, 15683, 16568, 31366, 33136, 62732, 66272, 125464, 132544, 250928, 297977, 501856, 595954, 1003712, 1191908, 1709447, 2383816, 3418894, 4767632, 6837788, 9535264, 13675576, 19070528, 27351152, 32479493, 54702304, 64958986, 109404608, 129917972, 259835944, 519671888, 1039343776, 2078687552]

約数ペア:

[(1, 2078687552), (2, 1039343776), (4, 519671888), (8, 259835944), (16, 129917972), (19, 109404608), (32, 64958986), (38, 54702304), (64, 32479493), (76, 27351152), (109, 19070528), (152, 13675576), (218, 9535264), (304, 6837788), (436, 4767632), (608, 3418894), (872, 2383816), (1216, 1709447), (1744, 1191908), (2071, 1003712), (3488, 595954), (4142, 501856), (6976, 297977), (8284, 250928), (15683, 132544), (16568, 125464), (31366, 66272), (33136, 62732)]