2783008983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{45503}}^1$

素因数の和:45591

約数の個数: 32

約数和(自身を含む): 4149964800

約数和(自身を除く): 1366955817

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1653, 2109, 3219, 20387, 45503, 61161, 136509, 864557, 1319587, 1683611, 2593671, 3958761, 5050833, 25072153, 31988609, 48824719, 75216459, 95965827, 146474157, 927669661, 2783008983]

約数ペア:

[(1, 2783008983), (3, 927669661), (19, 146474157), (29, 95965827), (37, 75216459), (57, 48824719), (87, 31988609), (111, 25072153), (551, 5050833), (703, 3958761), (1073, 2593671), (1653, 1683611), (2109, 1319587), (3219, 864557), (20387, 136509), (45503, 61161)]