20079968709

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{32993}}^1\times {\mathrm{5483}}^1$

素因数の和:38516

約数の個数: 16

約数和(自身を含む): 27502742592

約数和(自身を除く): 7422773883

約数列:

[1, 3, 37, 111, 5483, 16449, 32993, 98979, 202871, 608613, 1220741, 3662223, 180900619, 542701857, 6693322903, 20079968709]

約数ペア:

[(1, 20079968709), (3, 6693322903), (37, 542701857), (111, 180900619), (5483, 3662223), (16449, 1220741), (32993, 608613), (98979, 202871)]