1900565563049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1\times {\mathrm{250753}}^1$

素因数の和:258140

約数の個数: 16

約数和(自身を含む): 2045641101840

約数和(自身を除く): 145075538791

約数列:

[1, 17, 61, 1037, 7309, 124253, 250753, 445849, 4262801, 7579433, 15295933, 260030861, 1832753677, 31156812509, 111797974297, 1900565563049]

約数ペア:

[(1, 1900565563049), (17, 111797974297), (61, 31156812509), (1037, 1832753677), (7309, 260030861), (124253, 15295933), (250753, 7579433), (445849, 4262801)]