2019296858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{38873}}^1$

素因数の和:40261

約数の個数: 16

約数和(自身を含む): 3190777920

約数和(自身を除く): 1171481062

約数列:

[1, 2, 19, 38, 1367, 2734, 25973, 38873, 51946, 77746, 738587, 1477174, 53139391, 106278782, 1009648429, 2019296858]

約数ペア:

[(1, 2019296858), (2, 1009648429), (19, 106278782), (38, 53139391), (1367, 1477174), (2734, 738587), (25973, 77746), (38873, 51946)]