19799026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3130

約数の個数: 24

約数和(自身を含む): 33862320

約数和(自身を除く): 14063294

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3083, 3211, 6166, 6422, 40079, 58577, 80158, 117154, 521027, 761501, 1042054, 1523002, 9899513, 19799026]

約数ペア:

[(1, 19799026), (2, 9899513), (13, 1523002), (19, 1042054), (26, 761501), (38, 521027), (169, 117154), (247, 80158), (338, 58577), (494, 40079), (3083, 6422), (3211, 6166)]