2489131007999

素因数分解:

${\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{21347}}^1\times {\mathrm{13883}}^1$

素因数の和:35494

約数の個数: 16

約数和(自身を含む): 2567971755648

約数和(自身を除く): 78840747649

約数列:

[1, 37, 227, 8399, 13883, 21347, 513671, 789839, 3151441, 4845769, 116603317, 179293453, 296360401, 10965334837, 67273811027, 2489131007999]

約数ペア:

[(1, 2489131007999), (37, 67273811027), (227, 10965334837), (8399, 296360401), (13883, 179293453), (21347, 116603317), (513671, 4845769), (789839, 3151441)]