220163344132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{2650399}}^1$

素因数の和:2651515

約数の個数: 24

約数和(自身を含む): 405935264000

約数和(自身を除く): 185771919868

約数列:

[1, 2, 4, 19, 38, 76, 1093, 2186, 4372, 20767, 41534, 83068, 2650399, 5300798, 10601596, 50357581, 100715162, 201430324, 2896886107, 5793772214, 11587544428, 55040836033, 110081672066, 220163344132]

約数ペア:

[(1, 220163344132), (2, 110081672066), (4, 55040836033), (19, 11587544428), (38, 5793772214), (76, 2896886107), (1093, 201430324), (2186, 100715162), (4372, 50357581), (20767, 10601596), (41534, 5300798), (83068, 2650399)]