2005040443571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1\times {\mathrm{18517}}^1$

素因数の和:19283

約数の個数: 32

約数和(自身を含む): 2222465769216

約数和(自身を除く): 217425325645

約数列:

[1, 11, 131, 163, 461, 1441, 1793, 5071, 18517, 21353, 60391, 75143, 203687, 234883, 664301, 826573, 2425727, 3018271, 8536337, 9843733, 26682997, 33200981, 93899707, 108281063, 395393501, 1118260147, 1391422931, 4349328511, 12300861617, 15305652241, 182276403961, 2005040443571]

約数ペア:

[(1, 2005040443571), (11, 182276403961), (131, 15305652241), (163, 12300861617), (461, 4349328511), (1441, 1391422931), (1793, 1118260147), (5071, 395393501), (18517, 108281063), (21353, 93899707), (60391, 33200981), (75143, 26682997), (203687, 9843733), (234883, 8536337), (664301, 3018271), (826573, 2425727)]