20342311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 23506560

約数和(自身を除く): 3164249

約数列:

[1, 11, 29, 43, 319, 473, 1247, 1483, 13717, 16313, 43007, 63769, 473077, 701459, 1849301, 20342311]

約数ペア:

[(1, 20342311), (11, 1849301), (29, 701459), (43, 473077), (319, 63769), (473, 43007), (1247, 16313), (1483, 13717)]