458026019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2081}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 538305264

約数和(自身を除く): 80279245

約数列:

[1, 11, 17, 107, 121, 187, 1177, 1819, 2057, 2081, 12947, 20009, 22891, 35377, 220099, 222667, 251801, 389147, 2449337, 3785339, 4280617, 26942707, 41638729, 458026019]

約数ペア:

[(1, 458026019), (11, 41638729), (17, 26942707), (107, 4280617), (121, 3785339), (187, 2449337), (1177, 389147), (1819, 251801), (2057, 222667), (2081, 220099), (12947, 35377), (20009, 22891)]