2044608717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 2931724800

約数和(自身を除く): 887116083

約数列:

[1, 3, 17, 51, 79, 237, 509, 997, 1343, 1527, 2991, 4029, 8653, 16949, 25959, 40211, 50847, 78763, 120633, 236289, 507473, 683587, 1338971, 1522419, 2050761, 4016913, 8627041, 25881123, 40090367, 120271101, 681536239, 2044608717]

約数ペア:

[(1, 2044608717), (3, 681536239), (17, 120271101), (51, 40090367), (79, 25881123), (237, 8627041), (509, 4016913), (997, 2050761), (1343, 1522419), (1527, 1338971), (2991, 683587), (4029, 507473), (8653, 236289), (16949, 120633), (25959, 78763), (40211, 50847)]