6618460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17417}}^1$

素因数の和:17445

約数の個数: 24

約数和(自身を含む): 14631120

約数和(自身を除く): 8012660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 17417, 34834, 69668, 87085, 174170, 330923, 348340, 661846, 1323692, 1654615, 3309230, 6618460]

約数ペア:

[(1, 6618460), (2, 3309230), (4, 1654615), (5, 1323692), (10, 661846), (19, 348340), (20, 330923), (38, 174170), (76, 87085), (95, 69668), (190, 34834), (380, 17417)]