20219484966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{131171}}^1$

素因数の和:132316

約数の個数: 32

約数和(自身を含む): 42235285248

約数和(自身を除く): 22015800282

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1117, 2234, 3351, 6702, 25691, 51382, 77073, 131171, 154146, 262342, 393513, 787026, 3016933, 6033866, 9050799, 18101598, 146518007, 293036014, 439554021, 879108042, 3369914161, 6739828322, 10109742483, 20219484966]

約数ペア:

[(1, 20219484966), (2, 10109742483), (3, 6739828322), (6, 3369914161), (23, 879108042), (46, 439554021), (69, 293036014), (138, 146518007), (1117, 18101598), (2234, 9050799), (3351, 6033866), (6702, 3016933), (25691, 787026), (51382, 393513), (77073, 262342), (131171, 154146)]