20512093242

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{176521}}^1$

素因数の和:176814

約数の個数: 32

約数和(自身を含む): 41636597184

約数和(自身を除く): 21124503942

約数列:

[1, 2, 3, 6, 107, 181, 214, 321, 362, 543, 642, 1086, 19367, 38734, 58101, 116202, 176521, 353042, 529563, 1059126, 18887747, 31950301, 37775494, 56663241, 63900602, 95850903, 113326482, 191701806, 3418682207, 6837364414, 10256046621, 20512093242]

約数ペア:

[(1, 20512093242), (2, 10256046621), (3, 6837364414), (6, 3418682207), (107, 191701806), (181, 113326482), (214, 95850903), (321, 63900602), (362, 56663241), (543, 37775494), (642, 31950301), (1086, 18887747), (19367, 1059126), (38734, 529563), (58101, 353042), (116202, 176521)]