20197236434

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1\times {\mathrm{38177}}^1$

素因数の和:41449

約数の個数: 16

約数和(自身を含む): 30671288928

約数和(自身を除く): 10474052494

約数列:

[1, 2, 83, 166, 3187, 6374, 38177, 76354, 264521, 529042, 3168691, 6337382, 121670099, 243340198, 10098618217, 20197236434]

約数ペア:

[(1, 20197236434), (2, 10098618217), (83, 243340198), (166, 121670099), (3187, 6337382), (6374, 3168691), (38177, 529042), (76354, 264521)]