20456469231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41077}}^1\times {\mathrm{15091}}^1$

素因数の和:56182

約数の個数: 16

約数和(自身を含む): 29757560448

約数和(自身を除く): 9301091217

約数列:

[1, 3, 11, 33, 15091, 41077, 45273, 123231, 166001, 451847, 498003, 1355541, 619893007, 1859679021, 6818823077, 20456469231]

約数ペア:

[(1, 20456469231), (3, 6818823077), (11, 1859679021), (33, 619893007), (15091, 1355541), (41077, 498003), (45273, 451847), (123231, 166001)]