19005509302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1031003}}^1$

素因数の和:1031727

約数の個数: 16

約数和(自身を含む): 30744539280

約数和(自身を除く): 11739029978

約数列:

[1, 2, 13, 26, 709, 1418, 9217, 18434, 1031003, 2062006, 13403039, 26806078, 730981127, 1461962254, 9502754651, 19005509302]

約数ペア:

[(1, 19005509302), (2, 9502754651), (13, 1461962254), (26, 730981127), (709, 26806078), (1418, 13403039), (9217, 2062006), (18434, 1031003)]