410188796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5397221}}^1$

素因数の和:5397244

約数の個数: 12

約数和(自身を含む): 755611080

約数和(自身を除く): 345422284

約数列:

[1, 2, 4, 19, 38, 76, 5397221, 10794442, 21588884, 102547199, 205094398, 410188796]

約数ペア:

[(1, 410188796), (2, 205094398), (4, 102547199), (19, 21588884), (38, 10794442), (76, 5397221)]