20929129716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19249}}^1\times {\mathrm{8237}}^1$

素因数の和:27504

約数の個数: 48

約数和(自身を含む): 53283384000

約数和(自身を除く): 32354254284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 8237, 16474, 19249, 24711, 32948, 38498, 49422, 57747, 76996, 90607, 98844, 115494, 181214, 211739, 230988, 271821, 362428, 423478, 543642, 635217, 846956, 1087284, 1270434, 2540868, 158554013, 317108026, 475662039, 634216052, 951324078, 1744094143, 1902648156, 3488188286, 5232282429, 6976376572, 10464564858, 20929129716]

約数ペア:

[(1, 20929129716), (2, 10464564858), (3, 6976376572), (4, 5232282429), (6, 3488188286), (11, 1902648156), (12, 1744094143), (22, 951324078), (33, 634216052), (44, 475662039), (66, 317108026), (132, 158554013), (8237, 2540868), (16474, 1270434), (19249, 1087284), (24711, 846956), (32948, 635217), (38498, 543642), (49422, 423478), (57747, 362428), (76996, 271821), (90607, 230988), (98844, 211739), (115494, 181214)]