19196356817

素因数分解:

${\mathrm{11}}^4\times {\mathrm{821}}^1\times {\mathrm{1597}}^1$

素因数の和:2462

約数の個数: 20

約数和(自身を含む): 21154819380

約数和(自身を除く): 1958462563

約数列:

[1, 11, 121, 821, 1331, 1597, 9031, 14641, 17567, 99341, 193237, 1092751, 1311137, 2125607, 12020261, 14422507, 23381677, 158647577, 1745123347, 19196356817]

約数ペア:

[(1, 19196356817), (11, 1745123347), (121, 158647577), (821, 23381677), (1331, 14422507), (1597, 12020261), (9031, 2125607), (14641, 1311137), (17567, 1092751), (99341, 193237)]