20342227213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{17327}}^1$

素因数の和:17617

約数の個数: 32

約数和(自身を含む): 25817333760

約数和(自身を除く): 5475106547

約数列:

[1, 7, 11, 77, 79, 193, 553, 869, 1351, 2123, 6083, 14861, 15247, 17327, 106729, 121289, 167717, 190597, 1174019, 1334179, 1368833, 3344111, 9581831, 15057163, 23408777, 36785221, 105400141, 257496547, 264184769, 1849293383, 2906032459, 20342227213]

約数ペア:

[(1, 20342227213), (7, 2906032459), (11, 1849293383), (77, 264184769), (79, 257496547), (193, 105400141), (553, 36785221), (869, 23408777), (1351, 15057163), (2123, 9581831), (6083, 3344111), (14861, 1368833), (15247, 1334179), (17327, 1174019), (106729, 190597), (121289, 167717)]