20802074837

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{153359}}^1$

素因数の和:153556

約数の個数: 16

約数和(自身を含む): 22525516800

約数和(自身を除く): 1723441963

約数列:

[1, 17, 79, 101, 1343, 1717, 7979, 135643, 153359, 2607103, 12115361, 15489259, 205961137, 263317403, 1223651461, 20802074837]

約数ペア:

[(1, 20802074837), (17, 1223651461), (79, 263317403), (101, 205961137), (1343, 15489259), (1717, 12115361), (7979, 2607103), (135643, 153359)]