80220026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22751}}^1$

素因数の和:22837

約数の個数: 16

約数和(自身を含む): 126137088

約数和(自身を除く): 45917062

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 22751, 45502, 932791, 978293, 1865582, 1956586, 40110013, 80220026]

約数ペア:

[(1, 80220026), (2, 40110013), (41, 1956586), (43, 1865582), (82, 978293), (86, 932791), (1763, 45502), (3526, 22751)]