20179926949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{149533}}^1$

素因数の和:151036

約数の個数: 16

約数和(自身を含む): 24853747072

約数和(自身を除く): 4673820123

約数列:

[1, 7, 13, 91, 1483, 10381, 19279, 134953, 149533, 1046731, 1943929, 13607503, 221757439, 1552302073, 2882846707, 20179926949]

約数ペア:

[(1, 20179926949), (7, 2882846707), (13, 1552302073), (91, 221757439), (1483, 13607503), (10381, 1943929), (19279, 1046731), (134953, 149533)]