20752469762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1\times {\mathrm{3331}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 32726744064

約数和(自身を除く): 11974274302

約数列:

[1, 2, 23, 46, 167, 334, 811, 1622, 3331, 3841, 6662, 7682, 18653, 37306, 76613, 135437, 153226, 270874, 556277, 1112554, 2701441, 3115051, 5402882, 6230102, 12794371, 25588742, 62133143, 124266286, 451140647, 902281294, 10376234881, 20752469762]

約数ペア:

[(1, 20752469762), (2, 10376234881), (23, 902281294), (46, 451140647), (167, 124266286), (334, 62133143), (811, 25588742), (1622, 12794371), (3331, 6230102), (3841, 5402882), (6662, 3115051), (7682, 2701441), (18653, 1112554), (37306, 556277), (76613, 270874), (135437, 153226)]