20143846933

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{11821}}^1$

素因数の和:12337

約数の個数: 24

約数和(自身を含む): 23773569120

約数和(自身を除く): 3629722187

約数列:

[1, 7, 49, 83, 419, 581, 2933, 4067, 11821, 20531, 34777, 82747, 243439, 579229, 981143, 1704073, 4952999, 6868001, 34670993, 48076007, 242696951, 411098917, 2877692419, 20143846933]

約数ペア:

[(1, 20143846933), (7, 2877692419), (49, 411098917), (83, 242696951), (419, 48076007), (581, 34670993), (2933, 6868001), (4067, 4952999), (11821, 1704073), (20531, 981143), (34777, 579229), (82747, 243439)]