19457029239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1\times {\mathrm{4139}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 27294589440

約数和(自身を除く): 7837560201

約数列:

[1, 3, 23, 69, 193, 353, 579, 1059, 4139, 4439, 8119, 12417, 13317, 24357, 68129, 95197, 204387, 285591, 798827, 1461067, 1566967, 2396481, 4383201, 4700901, 18373021, 33604541, 55119063, 100813623, 281985931, 845957793, 6485676413, 19457029239]

約数ペア:

[(1, 19457029239), (3, 6485676413), (23, 845957793), (69, 281985931), (193, 100813623), (353, 55119063), (579, 33604541), (1059, 18373021), (4139, 4700901), (4439, 4383201), (8119, 2396481), (12417, 1566967), (13317, 1461067), (24357, 798827), (68129, 285591), (95197, 204387)]