2052783178

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{1151}}^1\times {\mathrm{2069}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 3090493440

約数和(自身を除く): 1037710262

約数列:

[1, 2, 431, 862, 1151, 2069, 2302, 4138, 496081, 891739, 992162, 1783478, 2381419, 4762838, 1026391589, 2052783178]

約数ペア:

[(1, 2052783178), (2, 1026391589), (431, 4762838), (862, 2381419), (1151, 1783478), (2069, 992162), (2302, 891739), (4138, 496081)]