2011504958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{38723}}^1$

素因数の和:40111

約数の個数: 16

約数和(自身を含む): 3178465920

約数和(自身を除く): 1166960962

約数列:

[1, 2, 19, 38, 1367, 2734, 25973, 38723, 51946, 77446, 735737, 1471474, 52934341, 105868682, 1005752479, 2011504958]

約数ペア:

[(1, 2011504958), (2, 1005752479), (19, 105868682), (38, 52934341), (1367, 1471474), (2734, 735737), (25973, 77446), (38723, 51946)]