2169883816

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{18503}}^1$

素因数の和:18753

約数の個数: 32

約数和(自身を含む): 4136754240

約数和(自身を除く): 1966870424

約数列:

[1, 2, 4, 8, 107, 137, 214, 274, 428, 548, 856, 1096, 14659, 18503, 29318, 37006, 58636, 74012, 117272, 148024, 1979821, 2534911, 3959642, 5069822, 7919284, 10139644, 15838568, 20279288, 271235477, 542470954, 1084941908, 2169883816]

約数ペア:

[(1, 2169883816), (2, 1084941908), (4, 542470954), (8, 271235477), (107, 20279288), (137, 15838568), (214, 10139644), (274, 7919284), (428, 5069822), (548, 3959642), (856, 2534911), (1096, 1979821), (14659, 148024), (18503, 117272), (29318, 74012), (37006, 58636)]