2449342443185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1871}}^1\times {\mathrm{27017}}^1$

素因数の和:29785

約数の個数: 32

約数和(自身を含む): 3211886006784

約数和(自身を除く): 762543563599

約数列:

[1, 5, 11, 55, 881, 1871, 4405, 9355, 9691, 20581, 27017, 48455, 102905, 135085, 297187, 1485935, 1648351, 8241755, 18131861, 23801977, 50548807, 90659305, 119009885, 252744035, 261821747, 556036877, 1309108735, 2780184385, 44533498967, 222667494835, 489868488637, 2449342443185]

約数ペア:

[(1, 2449342443185), (5, 489868488637), (11, 222667494835), (55, 44533498967), (881, 2780184385), (1871, 1309108735), (4405, 556036877), (9355, 261821747), (9691, 252744035), (20581, 119009885), (27017, 90659305), (48455, 50548807), (102905, 23801977), (135085, 18131861), (297187, 8241755), (1485935, 1648351)]