202089460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{52903}}^1$

素因数の和:53103

約数の個数: 24

約数和(自身を含む): 426617856

約数和(自身を除く): 224528396

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 52903, 105806, 211612, 264515, 529030, 1058060, 10104473, 20208946, 40417892, 50522365, 101044730, 202089460]

約数ペア:

[(1, 202089460), (2, 101044730), (4, 50522365), (5, 40417892), (10, 20208946), (20, 10104473), (191, 1058060), (382, 529030), (764, 264515), (955, 211612), (1910, 105806), (3820, 52903)]