1810427692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{210809}}^1$

素因数の和:210945

約数の個数: 24

約数和(自身を含む): 3364527600

約数和(自身を除く): 1554099908

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 210809, 421618, 843236, 4005371, 8010742, 16021484, 23821417, 47642834, 95285668, 452606923, 905213846, 1810427692]

約数ペア:

[(1, 1810427692), (2, 905213846), (4, 452606923), (19, 95285668), (38, 47642834), (76, 23821417), (113, 16021484), (226, 8010742), (452, 4005371), (2147, 843236), (4294, 421618), (8588, 210809)]