2013195344163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353147}}^1\times {\mathrm{111779}}^1$

素因数の和:464946

約数の個数: 16

約数和(自身を含む): 2842191607680

約数和(自身を除く): 828996263517

約数列:

[1, 3, 17, 51, 111779, 335337, 353147, 1059441, 1900243, 5700729, 6003499, 18010497, 39474418513, 118423255539, 671065114721, 2013195344163]

約数ペア:

[(1, 2013195344163), (3, 671065114721), (17, 118423255539), (51, 39474418513), (111779, 18010497), (335337, 6003499), (353147, 5700729), (1059441, 1900243)]