2013989402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1\times {\mathrm{12641}}^1$

素因数の和:14833

約数の個数: 16

約数和(自身を含む): 3104318952

約数和(自身を除く): 1090329550

約数列:

[1, 2, 37, 74, 2153, 4306, 12641, 25282, 79661, 159322, 467717, 935434, 27216073, 54432146, 1006994701, 2013989402]

約数ペア:

[(1, 2013989402), (2, 1006994701), (37, 54432146), (74, 27216073), (2153, 935434), (4306, 467717), (12641, 159322), (25282, 79661)]