20370232049

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{20873}}^1$

素因数の和:21328

約数の個数: 16

約数和(自身を含む): 21473835264

約数和(自身を除く): 1103603215

約数列:

[1, 23, 151, 281, 3473, 6463, 20873, 42431, 480079, 975913, 3151823, 5865313, 72491929, 134902199, 885662263, 20370232049]

約数ペア:

[(1, 20370232049), (23, 885662263), (151, 134902199), (281, 72491929), (3473, 5865313), (6463, 3151823), (20873, 975913), (42431, 480079)]