20525502

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83437}}^1$

素因数の和:83483

約数の個数: 16

約数和(自身を含む): 42052752

約数和(自身を除く): 21527250

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83437, 166874, 250311, 500622, 3420917, 6841834, 10262751, 20525502]

約数ペア:

[(1, 20525502), (2, 10262751), (3, 6841834), (6, 3420917), (41, 500622), (82, 250311), (123, 166874), (246, 83437)]