2019853532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{257503}}^1$

素因数の和:257597

約数の個数: 24

約数和(自身を含む): 3698787456

約数和(自身を除く): 1678933924

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 257503, 515006, 1030012, 9527611, 13647659, 19055222, 27295318, 38110444, 54590636, 504963383, 1009926766, 2019853532]

約数ペア:

[(1, 2019853532), (2, 1009926766), (4, 504963383), (37, 54590636), (53, 38110444), (74, 27295318), (106, 19055222), (148, 13647659), (212, 9527611), (1961, 1030012), (3922, 515006), (7844, 257503)]