79849460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{20903}}^1$

素因数の和:21103

約数の個数: 24

約数和(自身を含む): 168569856

約数和(自身を除く): 88720396

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 20903, 41806, 83612, 104515, 209030, 418060, 3992473, 7984946, 15969892, 19962365, 39924730, 79849460]

約数ペア:

[(1, 79849460), (2, 39924730), (4, 19962365), (5, 15969892), (10, 7984946), (20, 3992473), (191, 418060), (382, 209030), (764, 104515), (955, 83612), (1910, 41806), (3820, 20903)]