2055173678

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{17291}}^1$

素因数の和:18247

約数の個数: 16

約数和(自身を含む): 3132480384

約数和(自身を除く): 1077306706

約数列:

[1, 2, 67, 134, 887, 1774, 17291, 34582, 59429, 118858, 1158497, 2316994, 15337117, 30674234, 1027586839, 2055173678]

約数ペア:

[(1, 2055173678), (2, 1027586839), (67, 30674234), (134, 15337117), (887, 2316994), (1774, 1158497), (17291, 118858), (34582, 59429)]