19005622233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1349927}}^1$

素因数の和:1349981

約数の個数: 24

約数和(自身を含む): 28802063808

約数和(自身を除く): 9796441575

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 1349927, 4049781, 17549051, 25648613, 52647153, 76945839, 333431969, 487323647, 1000295907, 1461970941, 6335207411, 19005622233]

約数ペア:

[(1, 19005622233), (3, 6335207411), (13, 1461970941), (19, 1000295907), (39, 487323647), (57, 333431969), (247, 76945839), (361, 52647153), (741, 25648613), (1083, 17549051), (4693, 4049781), (14079, 1349927)]