2017991341

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 2227000104

約数和(自身を除く): 209008763

約数列:

[1, 17, 41, 73, 289, 697, 1241, 2333, 2993, 11849, 21097, 39661, 50881, 95653, 170309, 674237, 864977, 1626101, 2895253, 6982669, 27643717, 49219301, 118705373, 2017991341]

約数ペア:

[(1, 2017991341), (17, 118705373), (41, 49219301), (73, 27643717), (289, 6982669), (697, 2895253), (1241, 1626101), (2333, 864977), (2993, 674237), (11849, 170309), (21097, 95653), (39661, 50881)]