19846762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5827}}^1$

素因数の和:5973

約数の個数: 16

約数和(自身を含む): 32310432

約数和(自身を除く): 12463670

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5827, 11654, 75751, 151502, 763337, 1526674, 9923381, 19846762]

約数ペア:

[(1, 19846762), (2, 9923381), (13, 1526674), (26, 763337), (131, 151502), (262, 75751), (1703, 11654), (3406, 5827)]