20164082653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{10103}}^1$

素因数の和:10965

約数の個数: 32

約数和(自身を含む): 25115795712

約数和(自身を除く): 4951713059

約数列:

[1, 11, 13, 17, 143, 187, 221, 821, 2431, 9031, 10103, 10673, 13957, 111133, 117403, 131339, 153527, 171751, 181441, 1444729, 1889261, 1995851, 2232763, 8294563, 24560393, 91240193, 107829319, 141007571, 1186122509, 1551083281, 1833098423, 20164082653]

約数ペア:

[(1, 20164082653), (11, 1833098423), (13, 1551083281), (17, 1186122509), (143, 141007571), (187, 107829319), (221, 91240193), (821, 24560393), (2431, 8294563), (9031, 2232763), (10103, 1995851), (10673, 1889261), (13957, 1444729), (111133, 181441), (117403, 171751), (131339, 153527)]