1917608212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47339}}^1$

素因数の和:47416

約数の個数: 48

約数和(自身を含む): 3897028800

約数和(自身を除く): 1979420588

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 20254, 40508, 47339, 94678, 189356, 615407, 899441, 1230814, 1798882, 1940899, 2461628, 3597764, 3881798, 7763596, 11692733, 23385466, 25231687, 36877081, 46770932, 50463374, 73754162, 100926748, 147508324, 479402053, 958804106, 1917608212]

約数ペア:

[(1, 1917608212), (2, 958804106), (4, 479402053), (13, 147508324), (19, 100926748), (26, 73754162), (38, 50463374), (41, 46770932), (52, 36877081), (76, 25231687), (82, 23385466), (164, 11692733), (247, 7763596), (494, 3881798), (533, 3597764), (779, 2461628), (988, 1940899), (1066, 1798882), (1558, 1230814), (2132, 899441), (3116, 615407), (10127, 189356), (20254, 94678), (40508, 47339)]