2024069020

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{2111}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 4291854336

約数和(自身を除く): 2267785316

約数列:

[1, 2, 4, 5, 10, 20, 191, 251, 382, 502, 764, 955, 1004, 1255, 1910, 2111, 2510, 3820, 4222, 5020, 8444, 10555, 21110, 42220, 47941, 95882, 191764, 239705, 403201, 479410, 529861, 806402, 958820, 1059722, 1612804, 2016005, 2119444, 2649305, 4032010, 5298610, 8064020, 10597220, 101203451, 202406902, 404813804, 506017255, 1012034510, 2024069020]

約数ペア:

[(1, 2024069020), (2, 1012034510), (4, 506017255), (5, 404813804), (10, 202406902), (20, 101203451), (191, 10597220), (251, 8064020), (382, 5298610), (502, 4032010), (764, 2649305), (955, 2119444), (1004, 2016005), (1255, 1612804), (1910, 1059722), (2111, 958820), (2510, 806402), (3820, 529861), (4222, 479410), (5020, 403201), (8444, 239705), (10555, 191764), (21110, 95882), (42220, 47941)]