80204282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51479}}^1$

素因数の和:51541

約数の個数: 16

約数和(自身を含む): 129729600

約数和(自身を除く): 49525318

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 51479, 102958, 978101, 1956202, 2110639, 4221278, 40102141, 80204282]

約数ペア:

[(1, 80204282), (2, 40102141), (19, 4221278), (38, 2110639), (41, 1956202), (82, 978101), (779, 102958), (1558, 51479)]