2097731602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{19609}}^1$

素因数の和:20301

約数の個数: 16

約数和(自身を含む): 3187409400

約数和(自身を除く): 1089677798

約数列:

[1, 2, 89, 178, 601, 1202, 19609, 39218, 53489, 106978, 1745201, 3490402, 11785009, 23570018, 1048865801, 2097731602]

約数ペア:

[(1, 2097731602), (2, 1048865801), (89, 23570018), (178, 11785009), (601, 3490402), (1202, 1745201), (19609, 106978), (39218, 53489)]