20047368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75937}}^1$

素因数の和:75957

約数の個数: 32

約数和(自身を含む): 54675360

約数和(自身を除く): 34627992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75937, 151874, 227811, 303748, 455622, 607496, 835307, 911244, 1670614, 1822488, 2505921, 3341228, 5011842, 6682456, 10023684, 20047368]

約数ペア:

[(1, 20047368), (2, 10023684), (3, 6682456), (4, 5011842), (6, 3341228), (8, 2505921), (11, 1822488), (12, 1670614), (22, 911244), (24, 835307), (33, 607496), (44, 455622), (66, 303748), (88, 227811), (132, 151874), (264, 75937)]