2038815848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3779}}^1\times {\mathrm{3967}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 4049740800

約数和(自身を除く): 2010924952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3779, 3967, 7558, 7934, 15116, 15868, 30232, 31736, 64243, 67439, 128486, 134878, 256972, 269756, 513944, 539512, 14991293, 29982586, 59965172, 119930344, 254851981, 509703962, 1019407924, 2038815848]

約数ペア:

[(1, 2038815848), (2, 1019407924), (4, 509703962), (8, 254851981), (17, 119930344), (34, 59965172), (68, 29982586), (136, 14991293), (3779, 539512), (3967, 513944), (7558, 269756), (7934, 256972), (15116, 134878), (15868, 128486), (30232, 67439), (31736, 64243)]