3419810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 3232990

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 439, 779, 878, 1558, 2195, 3895, 4390, 7790, 8341, 16682, 17999, 35998, 41705, 83410, 89995, 179990, 341981, 683962, 1709905, 3419810]

約数ペア:

[(1, 3419810), (2, 1709905), (5, 683962), (10, 341981), (19, 179990), (38, 89995), (41, 83410), (82, 41705), (95, 35998), (190, 17999), (205, 16682), (410, 8341), (439, 7790), (779, 4390), (878, 3895), (1558, 2195)]