19087302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 22426170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2287, 2782, 4173, 4574, 6861, 8346, 13722, 29731, 59462, 89193, 178386, 244709, 489418, 734127, 1468254, 3181217, 6362434, 9543651, 19087302]

約数ペア:

[(1, 19087302), (2, 9543651), (3, 6362434), (6, 3181217), (13, 1468254), (26, 734127), (39, 489418), (78, 244709), (107, 178386), (214, 89193), (321, 59462), (642, 29731), (1391, 13722), (2287, 8346), (2782, 6861), (4173, 4574)]