19542781422

素因数分解:

$2^1\times 3^2\times {\mathrm{17207}}^1\times {\mathrm{63097}}^1$

素因数の和:80312

約数の個数: 24

約数和(自身を含む): 42345824976

約数和(自身を除く): 22803043554

約数列:

[1, 2, 3, 6, 9, 18, 17207, 34414, 51621, 63097, 103242, 126194, 154863, 189291, 309726, 378582, 567873, 1135746, 1085710079, 2171420158, 3257130237, 6514260474, 9771390711, 19542781422]

約数ペア:

[(1, 19542781422), (2, 9771390711), (3, 6514260474), (6, 3257130237), (9, 2171420158), (18, 1085710079), (17207, 1135746), (34414, 567873), (51621, 378582), (63097, 309726), (103242, 189291), (126194, 154863)]