2012023178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1027591}}^1$

素因数の和:1027693

約数の個数: 16

約数和(自身を含む): 3329398080

約数和(自身を除く): 1317374902

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 1027591, 2055182, 11303501, 22607002, 91455599, 182911198, 1006011589, 2012023178]

約数ペア:

[(1, 2012023178), (2, 1006011589), (11, 182911198), (22, 91455599), (89, 22607002), (178, 11303501), (979, 2055182), (1958, 1027591)]